Full list of all 13 Super Raft Boat achievements.
The base game contains 10 achievements, and there is 1 DLC pack containing 3 achievements.
Unlock Helveti's Machine Gun.
Unlock Chauncy's Slugger.
Unlock Roboto's Laser Rifle.
Unlock Helveti's second costume.
Unlock Chauncy's second costume.
Unlock Roboto's second costume.
Unlock Chauncy.
Unlock Roboto.