... for starters there wont be a demo until maybe after the game comes out, because as said in a video interviewing a HW dev. releasing a demo for a stratagy game is diff than other games because you need to reveal an entire faction (and in this game there will only be 2 or 3) to make the player command somthing, and then another faction for them to fight... thats what they did in c & c3 and thats why i didnt buy it till i saw it on shelves at gamestop for 20.00.

also,the game is much farther along than being unable for devs to play it successfully, infact THEIR DONE MAKING IT all they are doing is building anticipation & fixing bugs. in case E3 and all those other game expos were they had people eplaying live game sof campaign against enemies ranging in all the games difficulties,  HW is fully playable, side form maybe a few bugs & debatable units or stats.