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