A fantastic game. In other words, it is a classic 2d game. Good graphics, and easy-medium-hard gameplay (It changes in different situations or levels). I should give to this game less score because the music of the "panic time" was awful (some kind of bad@ss music), a slayer or iron maiden song would have made it better.
Good balance and a lot of kills, really nice. Waiting for the next version.
++Good 2d game
+Good amount of weapons
+Good amount of challanges
-Bad panic music (electro or some kind of crap)
+Good entertainment level (uncoming enemy waves, enemy summon, etc)
+Fun (Including staff from aliens vs predator, resident evil, and others)
+++Good combination of all the positive elements
11-1 >>> 10
Thanks for doing this game and sharing it with us, dude.