Complete the campaign
Kill 5 mobs in one shot
Die from lava damage after killing a boss
Complete a mission without missing a single shot
Find 15 secrets in a single mission
Take 4 diceroll rooms in a single mission
Complete mission without taking any damage
Finish 1000 enemies using your fist
Complete a nightmare mission without equipping any gun
Craft a gun with DPS of over 100
Reach room 20 in Endless
Complete a mission without killing anything except the boss
Build a gun that uses over 20 parts at once
Kill 1000 Spinbots
Survive 30 challenge rooms
Add part to a gun 1000 times
Get 40 jumps in a single run
Complete your first mission
Equip 10 armor upgrades
Fire 65535 shots