Here is the full list of all 41 Infectonator 3: Apocalypse achievements.
Lose a Game by letting the Cure reaches 100%
Gain Victory in 2 Playthroughs
Watch the News 500 Times
Increase a total of 1000 Panic (Regional and Global)
Kill the Busters of Myths
Get a Perfect Big Stage without deploying the Virus
Gain a Victory by Destroying all Continents
Gain 500,000 Score from a Playthrough
Unlock the Demogrogo Zombie
Unlock all types of Zombies
Kill The Red Lady
Kill The Bastard
Kill The Khasalee
Unlock the Draculo Zombie
Use a Grenade to destroy a Wall
Kill all Bosses
Kill the Rambeau
Unlock the Mummy Zombie
Kill Beardimir Pudin
Kill the Super Hentais
Kill the Zimba Kovfefe
Unlock the Doomon Zombie
Destroy a Continent
Unlock the Kim Jangon Zombie
Kill Jones Bondo
Let 500 Zombies be killed by Humans
Unlock the Drumph Zombie
Unlock the Disco Zombie
Kill Justin Beaver
Kill the Komodomo
Make the Human deploy the Z.I.T. Unit
Infect every single continent
Kill Pablo Escargot
Destroy a Region
Unlock the Yeti Zombie
Infect 4 Humans with 1 Virus Deployment
Unlock Teemoon and Tayrong
Unlock the Goben Zombie
Evolve a Zombie
Purchase a Zombie Upgrade
Kill 1 Human