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