While Killing Floor: Calamity does not have achievements in the currently released Ouya version, at one point there were achievements listed in Steam's database for a potential release that never came out.
In addition to achievements, there are also Medals you can earn on each map.
|Level up!||Get to level 2 with any perk.|
|Climbing the Ladder||Get to level 5 with any perk.|
|Getting There||Get to level 10 with any perk.|
|High Achiever||Get to level 15 with any perk.|
|Working To Hard||Get to level 20 with any perk.|
|Ninja Looter||Unlock a weapon.|
|Experimenticenticide||Kill 100 Specimens.|
|Experimentimillicide||Kill 1000 Specimens.|
|Survivalist||Survive all waves on any difficulty/length.|