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