Heya! I like the game, obvious nods of inspiration to the Portal series and nice music and aesthetics. The game mechanics are interesting puzzles are mind bending. The in-game level editor is also nice. Overall a nice time!
This game reminds me of Cave Story because of its simple mechanics. The story is kind of blend, but the gameplay mechanics are one of the best. My favourite weapon is the rocket, named it instafragger.
If one nuclear plant gets destroyed for penguin space programs, how much time does it take for other penguins to mutate its wings and fly out of the melted Antartica? Just interested.
Aeon123 his main roll is defence. He resist the most damage than all other classes and sometimes support (for example element weapons have special debuffs). Also the short range shotgun is only efficient when in close combat (like melee weapon), and has a secondary pistol as a backup for killing medium~far enemies if they escape from you, or as a backup if your primary is out.
 "Raze"){kind=icon}
 "Rotate"){kind=icon}
 "SPACEPLAN Prototype"){kind=icon}
 "Diamond Hollow II"){kind=icon}
 "Give Up"){kind=icon}
 "Vector Stunt"){kind=icon}
 "Upgrade Complete 3"){kind=icon}
 "Learn to Fly Idle"){kind=icon}
 "Learn to Fly 3"){kind=icon}
 "Strike Force Heroes 2"){kind=icon}
 "Cat Clicker MLG"){kind=icon}
 "Meat Boy"){kind=icon}
 "April Fools 2015 Learn to Fly 3"){kind=icon}
I'm glad that you enjoyed playing! I put a lot of hard work into making it. :)