Mark Rein has tweeted that a Bulletstorm demo for PC users is in the works, but it won't be ready until after the game is released.
His Bulletstorm PC demo is in the works! Won't make it in time for ship date but should be available shortly after.reads:
Will you pick up Bulletstorm without trying the demo, or will you hold off picking it up til you've sampled it?
Bulletstorm PC demo after game release
20 February 2011 | By JonahFalcon