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