I made this thread so people who have an idea for the "best game never made" can post em here. Go into as much or as little detail as you want.

Title: Dunno yet
Platform: PSP
Details: My idea is that you take the basic Metal Gear Solid: Portable Ops engine and make a new game with it. One change is that instead of small, arena-like maps for each level, there would be big environments with multiple paths to an objective. Another small change would be instead of standing and prone as the only stances, I'd add the option to walk while crouching. Also, nix the recruitment mechanic. Other than that, keep the movement, targeting, weapon selection, etc. the same.

Another thing I'd do is make it so that it ships with two disks. The reasoning behind this is so that you can have a massive single-player game on the first disk, and a deep and involving multi-player game on the second. The single-player would be story-driven and focus on one main character, while the multi-player would let players customize their own characters and bring them into the arena.