Accumulated 300 octarings
Got 10 gears
Got the first S-Rank
Destroyed 1000 polygoneers
Completed the first world
Got a 8x combo
Got 30 gears
Unlocked all weapons in the game
Made 100 polygoneers fly over the screen
Completed the second world
Accumulated 2000 octarings
Got 50 gears
Fully upgraded the tank
Scored over 100k in a single combo
Completed the third world
Got 70 gears
Beat the game
Beat the game with A-rank
Beat the game with S-rank
Completed the fourth world