(post-)concept art.

Yo Yo Brawlah!

Scrolling brawler game in the spirit of the old arcade games like Double Dragon and Bad Dudes. Requires pyglet and avbin.

Known Issues:

Yo-yo won't shoot (you just see little white circles
emanating from the center of your dude)
  Solution: restart game

Low framerate
  Solution: this game plays at 60fps on my macbook, but only around 30fps on
patrick's powerbook.  We think it is due to more features being enabled in 
the powerbook.  Our best workaround is to edit the code in visualeffects and 
soundeffects and just remove all the AddListener lines.

Exception when running with Python2.4
  Solution: comment out the "finally:" line in data.py and dedent one level
the following line, wich reads "fp.close()"

Awards


Longest Load Times
Presented by saluk

Recursion Depth Limits Transcension Award
Presented by djfroofy_c_

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Scores

Ratings (show detail)

Overall: 3.2
Fun: 3.2
Production: 3.7
Innovation: 2.8

11% respondents marked the game as not working.
Respondents: 32

Files

File Size Uploader Date
title.png
(post-)concept art.
27.3 KB sjbrown 2008/09/14 20:25
yoyobrawl1.1.tar.gzfinal
YoYo Brawler v1.1
11.9 MB sjbrown 2008/09/14 17:34
gameplay06.png
cats! damned feline terrors.
645.2 KB sjbrown 2008/09/13 15:09
gameplay05.png
debug mode on. here you can see the yoyo being thrown
668.3 KB sjbrown 2008/09/12 09:03
gameplay04.png
character animations are making it look better
308.6 KB sjbrown 2008/09/11 09:40
health-meter.png
Added the health meter
570.2 KB patrick 2008/09/10 06:35
gameplay03.png
first blood spatter, now true love.
31.1 KB sjbrown 2008/09/10 06:06
gameplay02.png
there are now items that you can pick up
29.5 KB sjbrown 2008/09/09 09:04
gameplay01.png
rudimentary graphics & gameplay
28.0 KB sjbrown 2008/09/08 01:44

Diary Entries

Yo Yo Brawlah Comment Thread

If you have any comments or questions about Yo Yo Brawlah, please post them here. We'll try to answer them as best we can.

4 comments

BUGFIX: new yoyobrawl version

I think I've fixed the memory leak. Uploading new version.

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DONE. like a dead kitten.

Ok, so I've uploaded our final entry to http://ezide.com/pyweek08.tar.gz

I am exhausted. We'll get it uploaded to pyweek.org tonight.

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precious few

Precious few hours remain, and I'm writing a diary entry? what am i, crazy?

Um yeah, so we made some good progress last night. We're polishing it off, getting events to happen when they should, getting rid of the corner cases, and also i think i am hallucinating. there is a headless man in my livingroom selling pails to dozens of Grimaces, and they are scrutinizing the buckets for flaws in workmanship, and also volume. Volume is a very important criterion when buying a pail. mark my words.

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broken back, chapped typing knuckles

Oi vey. I really should never do arithmetic. I have a degree in mathematics, so you'd think I'd be able to get my negative signs in the right place and know how to subtract x from y. I spent far too much time on such concerns tonight, in an effort to get the yo-yo to change its length and actually strike the enemies when it hits them.

One night of coding left. Let's see where this takes us...

1 comment

must sleep

too tired for diary entry. make brain crazy fuzzy no understand pyglet flip_x...

edit: link in screenshot:

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tuesday night yawn...

Just a quick note about my progress tonight:
visual effects manager added
talking enemies added
hug hearts added
level transitions added
cutscenes added
rudimentary menu added
All the primary game elements still look like ass, but that should change tomorrow as we get some character animations plugged in. Backgrounds look nice. And I gotta say I like the hug-hearts.

edit: this screenshot shows the "hug-hearts" I speak of

2 comments

Big Swinging Yo-Yo

Things seem to be coming along... so far I've put in some yo-yo tricks (albeit with a couple bugs from the scroll manager) and got the first level more or less rendered. I've been using SketchUp! to draw out the levels in 3d and then export a png. Even with SketchUp it takes a while to render everything since I'm just learning it, but the results look really good. The computer crashed a couple times yesterday too, so I lost a bit of level 2. Yay crashy computer.

Last night I also put some particle effects in for blood splatter for when the yo-yo hits something, which I think should definitely add to the gore factor.

Tonight I put the health meter in, fixed up the collision map and started trying to fix up the yo-yo attacks. I think I'll try to get level 2 done and call it a night.

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two words:

blood spatter!

3 comments

Long night

Spent tonight getting levels more fleshed out and adding attacks. You can now pick up a yoyo that's on the ground, and a little fade + scale animation gets triggered when that happens. The enemy can now attack you, which stuns you briefly. You can now attack the enemy, which doesn't really do anything except kill them and they pop out of existence.

Frustrated by an inability for pyglet to load images bigger than 2044x2048 on my computer. But still, I'm glad I discovered this rather than having the judges find it.

I feel like it's going really smoothly so far. Has all my experience coding python paid off, or am I just not seeing the difficulties that lie ahead?

2 comments

24 hours later

Patrick and I spent the first couple hours sweltering and discussing ideas for "Length of a piece of string". We're both big fans of Atari, NES, and arcade games of the 80s, so we took our inspiration from Double Dragon and River City Ransom, and decided to make a Brawler where your weapon is a yo-yo. We loved animating the character in Subterraneman, so we decided to bring him back for this, and make it a bit of a sequel.

This time around, we have arcticclear as a new team member - she is just learning Python, and has animation experience.

Last night, Patrick worked on some initial yo yo attacks (seeking inspiration from youtube) and I learned pyglet well enough to make a scrolling level. Today we integrated our codebases, and I added enemy spawning, trigger zones, and masked off the boundaries of where you can walk on a map.

Screenshot up shortly...

edit: linked in screenshot

3 comments

Networking Tutorial Progress

My networking tutorial is coming along. If you're interested in making a network-aware game, please read it (and give me feedback)
sjbrown's Guide to Writing Games

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