Don't have any nifty ideas right now, but wanted to let you guys know, that i'm in if there's any need for shaders. I could also do some intuitive gui/hud (if needed).

cheers

What about an adventure/action style game.
Remember Space Quest/Police Quest or even good ol Larry Laffer from Sierra Games.
Those type of games could show of 3DGS engine, Lighting/Shadow/Physics etc.

Sounds like "Pixel Junk Monsters"

Let's see what ideas people come up with. There are some genres where I'm out for sure, but we'll see.
I think I can support as scripter.

Well, I don't like the 2D style of this game and I don't think this game has a co-op, has it?

Old school platform jumper. could be done in 3dgs with a thin level and player movement that is only side to side and up and down.

Oh and by the way I can kick out any seamless textures needed.

Anything simple is fine with me. I like the idea of a small, arcade platformer. A fast paced puzzle game like Tetris would also be cool.

BTW, I didn't mention this in the last post, but I can help with the programming here. I can program nearly anything (besides shaders), just give me a keyboard and I'm happy.

Of course it can be played coop.

I suggest a multiplayer "duel" game (for example with magicians or something else) like the multiplayer mode of Jedi Academy:
http://www.youtube.com/watch?v=xlUNUvaq-OQ

That looks cool

Rei, Z: Steel Soldiers was the worst sequel ever. I was a huge fan of Z so I have tried to play it but I couldn't.
Thank you for the generous offers to help and for the game concept ideas, guys.