Here is the full list of all 55 Germ Wars achievements.
Kill 50 Breeders
Play for 5 hours!
Reset your upgrades 10 times.
Play for 3 hours!
Die 10 times.
Kill 50 Chasers.
Reset your upgrades once.
Play for one hour.
Kill 100 Viruses.
Inflict 100 000 total pain.
Kill 50 Viruses.
Kill 10 Healers.
Play for 30 minutes.
Get 100 total kills.
Kill 10 Breeders.
Kill 10 Drainers.
Kill 10 Exploders.
Kill 10 Chasers.
Inflict 10 000 total pain.
Kill 10 Viruses.
Die once.
Visit the credits screen.
Get 1000 total kills.
Get 5000 total kills.
Get 10 000 total kills.
Kill 100 Breeders.
Kill 200 Breeders.
Kill 50 Exploders.
Kill 100 Exploders.
Kill 200 Exploders.
Kill 50 Drainers.
Kill 100 Drainers.
Kill 200 Drainers.
Kill 100 Chasers.
Kill 200 Chasers.
Kill 50 Healers.
Kill 100 Healers.
Kill 200 Healers.
Kill 200 Viruses.
Die 50 times.
Die 100 times.
Inflict 1 000 000 total pain.
Get 50 kills in one game.
Get 200 kills in one game.
Get 300 kills in one game.
Get 500 kills in one game.
Max out all 8 upgrades.
Max out cooldown upgrade.
Max out speed upgrade.
Max out damage upgrade.
Max out health upgrade.
Max out health regeneration upgrade.
Max out powerbutt strength upgrade.
Max out blast radius upgrade.
Max out blast strength upgrade.