Not great, not bad

This is catchy. It reminds me of many a game soundtrack battle theme. Effectively named, that. It's a bit short, the 303-ish bass lacks diversity (a changeup every now and then wouldn't hurt), the lead synth is outright annoying (of course, what game OST lead synth isn't?), but taken with a grain of salt and the right application, this may come in handy for a flash artist. It doesn't really hold its own as a complete song; as a loop it may, but then the problem is that it doesn't perfectly loop. The mixing is okay, but not particularly sharp. The cymbals (especially hi-hats) could be a bit louder, a 3-6dB boost (Q=3) to 12k on them may make a significant difference. I may be mistaking, but it sounds like you mastered it with the Reason multiband.. that's all well and good, but it doesn't tend to give much and in this case I can hear it pumping. This would probably fit reasonably well in an action/adventure game, but I'm not optomistic about its musical merit standalone. Then again, perhaps it isn't intended to be standalone in the first place. In short: not great, but not bad either.