| Stage | Level | XP | Unlockers | |
|---|---|---|---|---|
 |
Gold S.T.A.R.S. Badge | 1 | 100 | 269 |
 |
Silver S.T.A.R.S. Badge | 5 | 500 | 1815 |
 |
Bronze S.T.A.R.S. Badge | 4 | 400 | 101 |
 |
Rusted S.T.A.R.S. Badge | 3 | 300 | 194 |
 |
Dirty S.T.A.R.S. Badge | 2 | 200 | 577 |
 |
Wooden S.T.A.R.S. Badge | 1 | 100 | 4593 |