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