Replying mainly so I can find this list again easily; several look very handy for puttering with the betas.
In GC2, the cheats were in the final game (albiet requiring a "cheat" shortcut parameter). I'm assuming that the same will hold true here.
I've never looked into the GC2 cheats. Do they also use prime keyboard real estate like the current list for Elemental
I'm kinda hoping that Elemental might put keyboard support on the list of things to seriously improve over GC2, enough so that a CTRL+OtherKey list would be full of normal game commands. Strong keyboard support helps improve accessibility for some disabled players and can help folks who can touch-type save large amounts of mouse work.