Saved at a beacon
Destroyed a crate
Equipped a skill
Filled all your inventory slots
Cleared the fallen rocks on DROPSITE
Found all walker leg parts on DROPSITE
Fixed all damaged doors on SARGASSO
Guided the transport walker to the Eastern drill site on HYDROTHERMAL
Operated a giant beam device on RUIN
Made 4 power seeds on SARGASSO
Collected all special gems on HYDROTHERMAL
Captured and jailed 4 pirates on WRECKS
Solved both switch puzzles on FORTRESS
Solved the giant ring puzzle on CATACLYSM
Defeated the infected drill
Weeded out the rogue experiment
Vanquished the giant worm
Shattered the 3 saw machines
Ruined the ancient guardian
Pulverized the pirate battleship
Suppressed the infected transporter
Annihilated the final opponent
Completed Arcade Challenge Mode in Normal difficulty
Completed Arcade Challenge Mode in Hard difficulty
Collected a weapon pickup in Arcade Challenge Mode
Collected 10 weapon pickups in Arcade Challenge Mode
Collected all cats when completing Arcade Challenge Mode in Normal difficulty
Collected all cats when completing Arcade Challenge Mode in Hard difficulty
Destroyed the pirate ship mini boss in Arcade Challenge Mode
Destroyed 1 giant crab in Arcade Challenge Mode
Destroyed 30 turrets in Arcade Challenge Mode
Destroyed 40 yellow snaking enemies in Arcade Challenge Mode
Destroyed 25 tough crabs in Arcade Challenge Mode
Destroyed 50 green spinner enemies in Arcade Challenge Mode
Destroyed 20 small rising jellyfish enemies in Arcade Challenge Mode
Destroyed 60 blue paleofish enemies in Arcade Challenge Mode