My goal was to make a game where people have to cooperate and that scales well with different amounts of players. To ensure cooperation, the game would feature two radically asymmetric roles: the Shooter, which can attack but dies to a single hit, and the Defender, which has no offensive capabilities, but whose shield can absorb any amount of damage. In the center of the games are the Cores which the players have to defend. Enemies come in from all around the screen and try to destroy the players and the Cores, whatever is nearest. The enemies’ projectiles are heat-seeking – they will always hit something, so without the Defenders, the Core and the Shooters will be destroyed rather sooner than later; but without the Shooters, the defenders could not destroy a single enemy.

This was a jam game done in about 12 hours and everyone around me was busy, so I there was no way I could balance it properly. I solved that dilemma by assuming the role of the game master: I would sit at the keyboard and spawn enemies.

Apart from troublesome connection problems, the game worked rather well for a jam game and the crowd loved it. Here is a video of the presentation:

The video was filmed by Iwan Gabovitch and the sound effects are from the fabulous Universal Sound Effects which I can very much recommend.

Connection problems aside, I am very content with how the mechanics worked out and I think there is a lot of potential there. I will probably revisit this prototype some day and make a proper game out of it.

Starship Command Center Pro

Deep in space, nobody hears you scream
when the trial version of your OS runs out.

Not that screaming would do much.
Instead, you and your two friends now need to
figure out what the randomized buttons of the
free version of your system do.

Together, operate thrusters, cannons,
shields and a mining magnet, collect
gold and buy a proper license!

A cooperative and confusing space adventure
for three players with gamepads.

Download for Windows
GGJ page

Credits:

• Brian Davis: Idea, Game Design, Music and Sound Design
• Mikko Lepistö: Art
• Tobias Müller: Programming
• Tobias Wehrum: Lead Programming

With sounds assets by Ricky Situ, CST 201 KaWilson and Jim Rogers.

The theme is used twice in our game – once in the game mechanic with players having to talk to each other what do to next because they need to work together, and secondly in the story: The trial version of our control system has ended and the result is a chaotic and unknown button layout, what do we do now?

We even satisfied a diversifier (sort of an achievements for the developers) this time: Noise Generator, “The mechanic of the game is based on players having to stay in constant communication with each other.”

Fun fact: Originally we wanted to do the controls Spaceteam-like with custom controls on multiple smartphones – buttons, sliders, rotatable knobs. It took us over a day to get it to connect and run smoothly between Android and PC, only to find out that using controls on a touch screen while looking at another monitor felt awful and (apart from buttons) was nearly unusable. So after that day of work, around 5 in the morning, I spent 30 minutes to program replacement gamepad controls. It worked perfectly and felt good.

You are flame bearers, braving the darkness,
carrying letters and escorting travellers
through the eternal darkness between
the mountains to the south and
the sea kingdom to the north.

Overcome obstacles. Carry the torch on. Work together.

Go north. Ignore sounds in the dark.

And most importantly: Don’t let the flame die.

Send the link to a friend, and play it in your browser with the Unity plugin!

Download it for Windows, Linux or Mac!

Here is a video with clips of lots of people playing it on dvcolgan’s stream:

Used Assets:

• Fonts: Candela Bold by La Tipomatika, You Murderer BB by Nate Piekos
• Sound effects taken from Universal Sound FX
• Music made with Abundant Music, atmospheric sounds by Kevin MacLeod

Screamy Bird

Yell to make the bird fly up,
be silent to make it fly down.

Fun for the whole family AND the neighbors,
even if they aren’t in the same room!

Play in your browser!

Download for Windows!

I don’t know where people could possibly play this game without bothering anybody, but it was a big success fun-wise and was well received in the presentations. My favourite part is that it’s easily playable with crowds!

(And it would probably be perfect on smartphones, haha.)

Credits:

• Programming: Tobias Wehrum
• Font: GemFonts

Thanks to:

• The stars of the video! If you want to be named and/or want to have a link here, please tell me!
• Huel Fuchsberger for helping me with the video editing!

Apologies to:

• Anybody who was sharing a room with me while I was developing this. I’m so very, very sorry.

And now, because social media websites love pictures when linking, here’s a picture. You’re welcome, social media websites.

Massive Defense

An asteroid storm threatens your mission,
but your trusty spaceships stand ready.

Defend your home base!
Defend your friends!

Try to survive as long as possible in this
cooperative asteroid defense game for 4 players.

Exclusively for 27″ touchscreens!
(Or alternatively for 4 XBox360 gamepads.)

Download:

Windows (Gamepad Version)
Windows (Touchscreen Version)
Android

Video

While it’s certainly possible to play on a tinier touchscreen, playing it on 27″ was a lot of fun! Here’s a video of us playing it at the jam:

Credits

Programming:

• Tobias Wehrum
• Heiko Weible
• Richard Wepner

Art:

• Kelsey Bass
• S. Astrid Bin

Sound Design:

• Petard Haughie

Music:

• Kevin MacLeod

Fonts:

• S. Astrid Bin
• Brian Kent

Blood Trial (Alpha Release)

You are participating in an
ancient ritual to appease the blood god.

Rip out other warriors hearts and sacrifice them
at the top of the temple while they’re still beating!

Keep the favor of the thirsty god and he’ll reward you generously!

Super Smash Bros. meets Mortal Kombat in
this fighting game for up to 4 players.

Download the current version for Windows

Global Game Jam entry

I’ll make a proper post about the jam and the game later (with video and all that), but I thought that it couldn’t hurt to have a link on my blog in the meantime.

Credits

Programming:

• Tobias Wehrum
• Benjamin Schug
• Dario Seyb

Art:

• Michael Kessler
• Tobias Breitenbach
• Kirill Krysov

Game Design, Producing and being all around awesome:

• Norbert Haacks

8 hours (plus 3 hours bugfixing) later I’ve got this:

The Great Hunt

Enough with the monsters killing off the villagers!
You are a brave hunter, and you’re getting paid to deal with these pests!

Well, you’re not the only one hired though. And only the best will get paid.

Be the last man standing, or at least finish first with 60 points!

Play here, as always directly in your browser!

While the game is playable and actually features up to 10 players (on 4 keyboards, no less), it fails in many other ways.

The basic idea behind the game was “Too many cooks spoil the broth.”: You need other players help to take down monsters, but the more players participate the less points you get. So when you’re standing in front of a monster with others players beside you, you’d be like “Dude, back off, if you stay here we won’t get much points anyway!”, or maybe you’d switch last second to another monster.

So much for the theory. In reality everything goes down so fast (and is so chaotic) that there isn’t much communciation or tactics. Fights also take too long and are not balanced, and there are not much real choices.

I have to admit that I’m not sure how I’d fix the game without introducing more complexity like power-ups. Anyways: It was a fun experiment, and lessons were learned. (The main lesson being that 10+ people games are possible in 8h. I guess I’ll never learn, haha. Looking forward to next jam!)

The Game

Our final game is about obtaining as many bubbles as you can! You can do this by just peacefully collecting them, as there are many, but soon there won’t be – and then you have to dash at other players and hit them so they drop their bubbles and you (and everyone else, hurry!) can collect them. An interesting (and deceptive) mechanic is that you can go off-screen so that you don’t show, and while hidden, wander, so you deceive players about your real position – and suddenly jump out and get them! Furthermore, you can teleport a few times to the other part of the screen, and doing this while being hidden outside of the screen is a good method to sneak up on the others! (If you have read the post before: There are no alliances anymore, and there is only one kind of ball to collect.)

So without further ado, here is it: http://www.globalgamejam.org/2010/zinozini

I suggest you download the version in the “Installation Notes” below, because there are a few bugs fixed – but well, we won’t take down our 48h-state, it is also highly playable. :)

Your graphics card needs to support Shader 3.0 to play this game, and it is optimized to be played with Xbox 360 controllers. If you don’t have them, download it anyway, it even makes fun without them!

The game is written in C#, with XNA as framework.

Oh, and by the way, here is a Zino Zini wallpaper:

The Team

And here’s our team again, for those of you who skipped the other way-too-lengthy post:

Lars Kokemohr – Programming
Me, Tobias Wehrum – Programming
Daniel Bock – Game Design and Music/Sound
Norbert Haacks – Game Design
Additionally featuring: Phillip Gronek – Q&A Tester, Fun, Red Bull

What will be added soon

• A score screen!
• A test for Shader 2.0 (yes, 2.0. We want to make it run on 2.0, so stay tuned if you don’t support 3.0!)

Actually, we wanted to add a bunch of other stuff, for example but not limited to: A Splash Start Screen showing our splendid logo (om.nomnom games), a start menu, a credits page, preferences (sound/music on/off), a different mode without time limit, and and and… but time ran out, and since it is playable in the current state, we will only add the things named above for sure.

PS: If you ask where there key, the monkey or the donkey is, well… that is a riddle, wrapped in a mystery, inside an enigma, and therefore hard to find. (There is none. It got lost somewhere along the way of the development process, and afterwards we felt the game is too much fun to try to press a constraint in there. Earlier the balls collecting the bubbles should’ve become monkeys, but that wouldn’t go with the fine abstract look it has now.)