What we're expecting in our game

I feel a little stupid, posting this stuff, when nearly any people check this blog out.

Anyways, what we really want with our game, is gameplay similar to Rayman 3, only in 2D.
Here's some stuff we want in our game (Done stuff checked with an *):
-Smooth movement*
-Good physics*
-Basic actions(Punch, glide etc.)*
-Nice and detailed level design
-Different upgrades(Throttle Copter, Lockjaw etc.)
-New and original enemies, along with some old
-A few vehicles, for more varied gameplay
-Good score system*

That's mainly what we want. Note that the game will be in GBA resolution(320x224), so the graphics won't be terrific.