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