Clear Wave 10 of Cell Block 14C on Wave Mode
Clear Wave 15 of Power Plant on Wave Mode
Clear Wave 20 of Basement Level 6 on Wave Mode
Clear Wave 25 of the Core on Wave Mode
Defeat the Overseer in Dimension 11 on Wave Mode
Purchase 1 Upgrade from the Store
Max Out an Upgrade Category in the Store.
Purchase Every Available Upgrade From the Store
Make $1000 or More in a Single Game
Score 1,000,000 Points in a Single Game
Defeat 1000 Thralls
Defeat 500 Saboteurs
Defeat 500 Standard Units
Defeat 250 Tank Units
Defeat 100 Elite Units
Defeat a Probe That is Ready to Explode
Defeat a Warden Before it Sounds the Alarm
Find a Cash Crate and Pick it Up