Front Page and Shooting collection! Thanks a lot Newgrounds!
Reviews highly appreciated, I'll respond to all of them and try to fix all problems you mention as well as consider suggestions for future updates.
-Excuse me for my bad pronunciation and grammar, im Spanish.
-There's a piece of cheese in each room with enemies (excepting the boss room), they dont unlock anything, theyre just easter eggs like the ones in PD.
-You can win Platinum in the arcade challenges, it's just really hard.