You finished the tutorial
You unlocked the fire weapon
Defeat the first boss
Upgrade your character with the upgrade Item
Defeat the second boss
Acid was the solution…
The game of chess is like a sword fight…
...made weapons for us all...
Beat the game with speed
Destroy Ant Tank
The hard way..
Beat the game after time runs out
Max out all three levels
Do serious damage to Crab Tank
Beat the game and use less than two health trade items
Die more than 20 times
Defeat the Geyser upgrade boss
Destroy robo dogs.
Make it to Occultus Command
Electrocute small pocket drones.
Destroy Rolling Turret form within
Find secret grenade
Make a flawless run through the tunnel
Skip the first fight, in the city billboard level
Destroy purple key