Full list of all 20 Shapeshooter achievements.
The base game contains 20 achievements, and there is 1 DLC pack containing 0 achievements.
Unlock all of the weapons in the game
Fully upgrade your tank
Complete the fourth world with any rank
Own 70 gears
Complete the third world with any rank
Score over 100k in a single combo
Own 50 gears
Make 100 polygoneers fly over the screen
Own 30 gears
Complete the second world with any rank
Get a 8x Combo
Kill 1000 polygoneers
Accumulate 2000 octarings
Complete the first world with any rank
Own 10 gears
Get your fist S-Rank
Get 300 Octarings
Beat the game with any rank
Beat the game with an A-Rank or Better
Beat the game with an S-Rank