I made this exact same comment elsewhere, and was wondering about some ideas, so I made a thread! List your good ideas, such as graphics, controls, story, bosses, etc.
The gameplay is liek Subspace Emissary, a 3D side-scroller adventure, like the originals but with amazing graphics.
Aiming is IR, Movment is Nunchuk, Melee attacks are flicking the Wiimote, A Button is Arm Cannon, and the B is Missles. Z+Flick Wiimote is for Grappling (Enemies, Obstructions and Grapple Swings). C is morph ball, D-Pad Left to change Beams and Right to change Missles. Up makes you jump. And - for visor modes. 1 for menu, 2 for help.
If you ask how you'd use visor modes, the screen colour and effects change. E.G, in a dark hallway you could use thermal visor and the screen would be red and all the heat sources would glow blue. And cant forget the scan visor!
And another exciting twist, you can change suit modes with the - Button. Go from Varia Suit to Zero Suit! The Zero Suit isn't just for pixel porn, but lets you dodge attacks and move faster, but your much weaker.
And also, another twist, if you Grapple enemies, you can chuck them at others or smash them against walls, or throw them down bottomless pits!
And a GOOD multiplayer, not like Echoes. Perhaps Split Screen Team-Brawl style where you play as a Marine or a Space Pirate. Good Online play too. And great graphics of course. With lots of extra, like the ship bumper stickers and screenshot tool, and fanart.
The story should follow where the Prime Series left off. Spoilers!
And perhaps some Space Dogfights in the Hunter Gunship? 0_o
My ideas. Yours?