Pompetaire: Game finished and published!
Posted by: Owen, 19 Jan 2010 21:24
Okay, so it was a little bit over two weeks...

The game is now "finished" and has been sent out to fend for itself in the thunderdome that is the net. I hope it doesn't get too savagely beaten!

It is currently awaiting approval to be added to Mochis Partner Publisher list and is also up on Kongregate. The relative success of the game on Kongregate will depend mainly on the rating it gets from the community there, so feel free to sign up and give it a 5-star rating! And then get everyone you know to do the same. ;-)




Tags: Games, Pompetaire, Flash, Programming
Comments: (0)
Flash Game: Pompetaire... almost there
Posted by: Owen, 15 Jan 2010 03:19
I'm now over halfway through the second week of my self-imposed two week time limit for creating a flash game. I'm mainly in polishing mode now, making everything look pretty. Apart from the ads, which I have yet to put in, it is probably 90% there.

I've also decided on a name. Pompetaire! I guess I probably have to explain that...
Since the game is basically Spider Solitaire, I decided I'd call it something-taire; it was just a matter of figuring out what the something should be. As things in the game are mostly grouped into lots of five, I thought perhaps Pentaire or Quintaire. Although Pentaire doesn't exist, there is a Pentair, which is a water services equipment supplier, so that was a bit too close. Quintaire appears to be a surname (or sometimes a first name).

I ended up going a bit more obscure and decided to use the oscan word for five, which is pompe, so I end up with Pompetaire. As far as google is concerned this word simply doesn't exist. At all. This has the added benefit of allowing me to be able to track the spread of the game by searching for any mentions of the word used on the net (not that I have high hopes that it will spread far and wide).

So here we have the almost there version...

[edit]
Link to final version
[/edit]

I still have a few questions for myself on the gameplay - as to whether it is perhaps a bit too easy - so again I would greatly appreciate feedback from play experiences at various levels!

In this version the 'strict' and 'non-strict' rules are merged; where a 'strict' move, as indicated by the green placement guide, only costs one point per move, and a 'non-strict' move, as indicated by the red placement guide, costs 5 points per move. I am toying with the idea that I should only allow up to 5 non-strict moves per game, so it would be up to the player to decide when best to use those moves. All assuming the current version doesn't provide enough challenge.

Thanks for your help!
Tags: Games, Programming, Flash, playtest, Pompetaire
Comments: (0)
Help Play test a Flash game!
Posted by: Owen, 06 Jan 2010 22:52
On Monday I started my effort to complete a flash game in two weeks, making a simple Spider-Solitaire-as-a-colour-matching-game... game.
For this project, the intent is not necessarily to make the most engaging play experience ever, but simply to just get a finished, polished game posted on a game portal site. That being said, I'd still like for the game to be somewhat fun to play, so I'd like to get feedback from some play testing, if you would be so kind to give it a shot please?

Below is a working prototype (meaning it won't look like much, as it is all place-holder graphics, but the gameplay is mostly all there) that I've put together in the two and a half days since getting started.





[edit: prototype removed. see post above]
How to play:
  • To win a game you need to clear the board of all pieces.
  • To clear pieces you need to stack shapes of the same colour in increasing 'size' from top to bottom.
  • Shape 'sizes' in order, ranging from 1 to 5, are circle, oval, triangle, square and pentagon. So you want circles on the top of the stack, pentagons at the bottom.
    (This will hopefully be more intuitive with final graphics)
  • You can place a shape on top of another shape of the next size up regardless of colour (e.g. triangle on a square, square on a pentagon).
  • If you disable the 'strict' setting, you can place a shape on top of any larger shape (e.g. circle on a square)
  • You can only move multiple shapes at the same time (moving one shape and everything above it) if all the shapes are of the same colour and in the correct order.
  • Not all of the pieces are on the board at the beginning. You need to choose when to 'deal' in these additional pieces, which will be added to the top of each column.
  • A column cannot go more than 12 pieces high. If a column is 12 high, it will block the next deal.
  • If you find yourself not able to make a move then you lost that game (no prompt as yet)

That's the basics of it. It's not too hard to understand once you go through it once.

There are three levels: easy with just one colour, medium with two, and hard with four (it starts on medium).
If you have some time to perhaps play through a few games of each, with and without the strict setting, I'd greatly appreciate it if you could give some feedback below. Was it challenging? Was it fun to play? Or only somewhat? Completely boring? I hate these games!

There are likely to be a few bugs floating about, so if you run into any if you could mention them below too would be a great help.

Thanks for your help!

[edit]
updated the graphics a bit to make it a bit easier on the colour blind.
Tags: Games, Programming, Flash, playtest
Comments: (3)
Metaplace asset grabber
Posted by: Owen, 28 Dec 2009 20:43
I've put together an asset grabber for Metaplace to make it easier for users to download scripts, images, sounds, tiles & maps (for each place) and initial tag stream from their various worlds. This is basically a mini client that connects to a world and parses the lists of assets that are normally sent to clients.

A few things to be aware of:
  • The username supplied is case-sensitive and must be exactly the same as displayed on your metaplace profile. e.g. Obo not obo.
  • You are required to provide your metaplace password. Just be aware this is not an official metaplace service! That said, your password will not be stored anywhere. Just be aware of any similar service that does as for your password.
  • Once you submit the form nothing will appear to happen other than the browser will appear to be connecting to oscan.net. This is the way it currently works, so just let it be! Once it has grabbed all the assets it will pack them into a Zip file and then give you a prompt to download it. Don't hit the submit button twice!
  • This process may take a while for large worlds, so BE PATIENT! If the browser looks like it is doing something then just let it work away.
  • Where possible use the "local only" option to only get 0:x assets if you don't need everything from the world.
  • If you get an error link "could not connect to game04.metaplace.com:5101" then try again later. Your login session tried to connect to a server and/or port my web host hasn't put on the white-list to allow connections.
  • If an asset could not be downloaded it should be listed in the error_log provided in the zip file.
  • While it works for me it very well might break, and there is not much time left to allow more testing! If something goes wrong leave a comment here or use the contact page and I'll try and track down the problem.

So here if the link...
http://oscan.net/metaplace/asset_grab/

I'll see about making it easier, more foolproof, to use in the next few days if needed.

[edit]

Fixed an issue with the content of downloaded scripts being a web-api error message like...

[S_ERROR]|110|web_api|You have exceeded the maximum of 50 requests per minute.

Too lazy to check if there was an actual error, so I just rate limited it to one script per second, or three seconds for every tenth script.

I also altered the 'Local Only' option so that you could set a specific worldscope, instead of just 0:x.

[edit 1st Jan]
For some reason access to the game servers got blocked again, so this wasn't working from around some time last night. Should be up and running again (apart from the bits that don't work :P).
Tags: Metaplace, Programming
Comments: (5)
Moving on (or back) to Flash
Posted by: Owen, 27 Dec 2009 20:34
With the closing of Metaplace a lot of its users are now asking themselves "where to now?". Some are looking for another social hangout, others, like myself are thinking more about game development environments. There has been a lot of talk about Unity 3D, which I've been meaning to have a look at for a while, but first I think I'm going to try out Flash... again (although to be pedantic it'll be Flex).

After my 'success' of creating That Falling Block Game on Metaplace (okay, okay, I'll finally admit it... It's TETRIS!), and buoyed by the success stories of others, I thought I could try my hand at creating a real flash game rather than trying to contort a virtual world platform into one. So last summer, after finally figuring out you could create flash apps for free with the command line flex compiler (therefore avoiding the need to spend hundreds on the Flash development program) I started to make a flash game!

Adventures in Actionscript
The scripting language, ActionScript, had changed a bit since I had last played around with it, so I used this great tutorial for making games in flex to get myself up to speed (since AS is from the same family as JavaScript it wasn't too hard to get in to).

I had decided to try and make a Peggle like hit-the-targets-with-the-bouncing-ball game, just without gravity. That was probably my first mistake; wrangling with physics while trying to learn the ins and outs of a platform is probably not the best idea. My second, and most likely biggest, mistake was to write all that physics interaction myself, rather than use a 3rd party library. It seemed a somewhat reasonable decision; there was only going to be one moving object, with everything it could collide with being stationary (walls, circles and slingshotting around black holes). I had worked on this game on and off over three months of the summer and most of that time was spent trying to get one ball to bounce correctly off those various surfaces, or ensuring that it would bounce at all and not just pass through the object.

Ultimately it was never finished. The last version of the game was complied on the 27th of August, full of debug code...

(hit r to reset if the ball gets stuck somewhere)

The aim of the game was:
  • Hit each of the targets in sequence. There could be up to eight, where they were coloured red, orange, yellow, etc. Each time you hit the next in the sequence it played a musical note on a scale.
  • The player first places the ball within a small starting area and then aims where to shoot the ball (fine-aim with mouse-wheel or x/c). From then on the player has no control as the ball bounces around the level, hitting targets and traps.
  • You started out with 3 hit-points. Each time you hit the next in the sequence you got an extra hit-point. Each time you hit some spikes you lost a hit point.
  • When you got to 0 hp the level reset.
  • Getting too close to a black-hole and falling in would reset the level.
  • If you have more than 3 hp you could spend 3 hp to stop the ball in its tracks so that you could re-aim without resetting the level (single-click while ball is moving).
  • When aiming you could increase or decrease the length of the aiming guide line (up or down keys), which would have modified the amount of points you could get (the longer the line the fewer points you would would get during the level)
  • For each level there would be at least one way to aim the ball in such a way that you could hit each target without losing any hit-points (a perfect completion)

Those last two were what probably lead to me dropping the project (or at least turning a break into an indefinite break). Although there were still some annoying collision bugs to iron out, most had been taken care of and I was beginning to move on to actually creating levels. I hadn't made a level editor, instead defining the levels in text files as a list of objects and their positions and orientations. This is what originally lead to the extendible aim guide in order to try and find at least one perfect route per level. It was a rather clumsy way to go about building a level; I'd enter an object into the text file, recompile the flash movie, play the level to see how it interacts with the path of the ball, make adjustments in the text file etc. etc., all the while the aim guide was buggy in its own collision detection.

Luckily before I got too far in this mind numbing process I noticed something odd about how the ball would bounce off the circular targets. A small difference in the approach trajectory of the ball to a circular target made a larger difference in the departing trajectory. When trying to aim the ball so it would hit multiple circular targets in succession, a tiny initial fine-tuning in aim resulted in a massive difference in the path after a few bounces. Whether this is just a property of collisions between circles or as a result of my code, it would have taken the only form of skill and control away from the player, leaving them with just a shoot and hope strategy, as well as making an already painful level creation process near impossible.

I decided to put it all aside for a while, but then never revisited it to find the actual cause.

Back to square one
With my impending post-Metaplace attempt at entering the flash game scene, I hope I'll have learnt the lessons of my previous effort and start out with something a bit less chaotic. A bit more mundane. Like a colour-matching game!
It was in the middle of my 3,487th game of spider solitaire (on medium I must admit) that I thought 'I could turn this into a simple match-5 game, with coloured shapes in place of suited cards!'

So come January 2nd that shall be my task, and I give myself... oh, lets say two weeks to get it done!
Tags: Metaplace, Flash, Programming, Games
Comments: (0)
Metaplace is dead. Long live Metaplace!
Posted by: Owen, 22 Dec 2009 22:29
So we got the news yesterday that Metaplace.com will be closing down as a User Generated Content platform at the end of the year, a little over two years since alpha testing first began. My sentiments pretty much echo those of Crwth. Metaplace had the right ingredients, but perhaps just needed a pinch of something or other and a little bit longer to cook before serving.

I first got my hands on Metaplace, after following it from its announcement, only a few months after alpha testing started; and other than a handful of days where I hadn't been online, I've been there every day since. Even during the weeks when I didn't even touch the building tools I was always sitting in Plain Old Chat keeping up to date with the goings on of the community.

To me Metaplace was a way to help me understand the making of games, providing an engine for rapid prototyping and a great way to get rapid feedback from the community. I tried a number of projects with varying levels of success, the best of which ended up as featured content in Metaplace Central.





Initially I thought the appeal of Metaplace was that it was going to allow people to make their own little mini MMOs (mMO?), but for a large part the visible community ended up being a bunch of 12 year olds pretending to be 14 year olds looking for 'boyfriends' and 'girlfriends', whatever that means in a virtual context. The more dedicated builders began to retreat into various unseen corners while still creating some great content in the form of Adventure games or Platform games or other interesting experiments.

Over time I had been making little MMO systems, such as health bars and skill toolbars, for people to use to try and make games; although I could probably have made them a bit easier to use! I only just recently started to pull these together myself in an attempt to create a group based dungeon crawl. It had been a while since I had made anything in Metaplace and working on this, coding AI, making walls disappear when you walk into a room etc. was getting me excited about the whole thing all over again.


I was also just starting to help work on Crwth's HTML5 client, which I was finding really interesting.
But alas, it is not to be.

I'll be interested to see what now becomes of the Metaplace platform. I'm thinking we will be seeing professionally created games come out of it, rather than the "virtual worlds for everyone" approach.

All the time I spent on Metaplace was time well spent. I learned a lot, got to know some great people, which will all undoubtedly have an effect on whatever future projects I end up working on.
Tags: Metaplace, Games, Programming
Comments: (2)
Anatomy of a very Metaplace hack
Posted by: Owen, 29 Sep 2009 22:10
There are those in the Metaplace community - those who inhabit the dank, dark avatar-less backwaters - who strive to know as much as possible about inner workings of the system. Those who make clients, who probe for weaknesses in closed-source scripts, who still mourn the loss of OutputToUser(), and get very grumpy at undocumented changes.

When server update notes are released they don't just look at new features thinking 'how could I use this in a game?' but also 'how could this be abused?'

[Read more...]
Tags: Metaplace, Programming, hacking
Comments: (1)
The Resource game: mmo prototyping in Metaplace
Posted by: Owen, 28 Sep 2009 22:32
Raph recently gave an interview at the Austin Game Developer Conference, during which the topic of Star Wars Galaxies and its resource system came up. It didn't take much for me to start thinking about the way I wanted to handle resources in Tile Tactics, or the more idealised version in my 'dream mmo'.


[Read more...]
Tags: Metaplace, Tile Tactics, Games, Programming
Comments: (0)
Comments fixed
Posted by: Owen, 11 Sep 2009 16:52
Not that I'm under any illusions that anyone is actually reading this, let alone finding anything worthy enough to comment on... but, if such a fictional person did exist and did try to comment and did get stopped by my insanely simple yet infuriatingly pedantic bot filter... ahem, well that's been fixed!

Bug hunting inadvertently inspired by todays xkcd.

"If a blog post exists on the internet and nobody reads it, does it make a cry for help sound?"
Tags: site, Programming
Comments: (1)
Metaplace: The evolution of Tile Tactics
Posted by: Owen, 26 Jul 2009 23:35
By 2005 I had really started to get more and more interested in game design and development and was building up a bit of a library of books on the subject. I had even started making games, having gone through a few projects over the course of the year (that's not to say any of them were ever finished!). The first of which I had totally forgotten about until I found it again just now.

It was really a project to try and learn some Flash, but as a "Hello World" goes it was a bit over the top. It was a turn-based territorial game that connected to a MySQL database via PHP. The grid that represented the map was built using dynamic 3D elements, so that you could zoom in and out on it and also rotate it.



[Read more...]
Tags: Metaplace, Tile Tactics, Games, Programming, Flash
Comments: (0)
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