EDIT
Here is a even better place to get the game from
http://www.download.com/H...10474712.html?tag=lst-0-1/EDIT
For shame on all of you.
The only time the game got bad with response time is when you overloaded it with commands.
Like clicking to shoot a dozen times or holding the button way to long to get away from the sword guy.
I thought it was preetty fun.
Would be just as good if it was completely unrelated to Halo.
And it was relatively short.
I think i spent an hour on it because i tried a bunch of times to run thru a stage and beat it with out firing
lol