Finished trying out all the games I got in the HiB4 today.
GSR: Didn't buy it, didn't want it.
CS+: The original game with extras. Get it while you can for this price, because otherwise this edition is $10 on Steam.
Jamestown: Bullet hell. It's alright, but the difficulty ramps up way too fast. Lacks online multiplayer, which is dumb. You have to have 4 people crowded around your computer screen using separate mouses, keyboards, or game controllers.
BIT.TRIP RUNNER: Fun, nice music, has rainbows. Runs on Meat Boy mechanics in that if you die, you start the entire level over. 1-11 is the worst level ever and made me quit.
SMB: Not my cup-o-tea.
Shank: Requires a controller to keep up with the button mashing combos.
NightSky: Relaxing. Until you fall off the same cliff 10 times.
Overall rating: B-