Hit 5 enemies at once with the nova
Defeat the Big Drone
Finish the first run
Destroy all environments in one Arena
Fall down 5 times
Push 10 enemies into the abyss
Upgrade a skill to level 12
Upgrade an attribute to level 50
Finish a run with 10 arenas
Finish a run with 25 arenas
Finish a run with 50 arenas
Finish a run with 100 arenas
Finish a run with at least 10 areans without getting hit
Defeat the Bug Nest
Defeat the Tower