Finish 25 matches in Singleplayer or Local Multiplayer.
Complete all original space-themed campaign levels.
Play The Ragdoll for 12 hours.
Kill with a headshot. But hesitate a little.
Die for the first time. Pic unrelated.
Kill with the chicken-revolver.
Deal thigh-damage 20 times.
Beat the same person/team 3 times in a row.
Get beaten by the same person/team 3 times in a row.
Kill 100 times.
Die on the first level of a campaign.
Get 10 headshot kills.
You killed for the first time.
Earn a total of 50000 ragdollars.
Die 100 times.
Kill with a firearm while you have firearms in both hands.
Complete a level without taking any damage.
NEW_ACHIEVEMENT_1_25_DESC
Complete a match (co-op campaign or online game) without taking or dealing any damage.
Leave an online match before it ends.