Games like Little Hero: Survival.io

Here are some great alternatives to Little Hero: Survival.io by Galaxy Astronaut Games :
Jackal Squad - Survival.io
Jackal Squad - Survival.io
★4.5
Zombie War.io: Battle Survivor
Zombie War.io: Battle Survivor
★4.0
Zombies Crisis：Survival RPG
Zombies Crisis：Survival RPG
★4.4
Zombie Idle Survival: Survivor
Zombie Idle Survival: Survivor
★4.1
Undead City: Zombie Survivor
Undead City: Zombie Survivor
★4.2
Mage Survivor
Mage Survivor
★4.4
Survivor Base: Zombie City 3D
Survivor Base: Zombie City 3D
★5.0
Survivor Idle Run: Z-RPG Game
Survivor Idle Run: Z-RPG Game
★4.7
Pixel Z Legend : Gun commando
Pixel Z Legend : Gun commando
★4.1
Undead City: Survivor Premium
Undead City: Survivor Premium
★3.7
Hero Defense: Zombie War
Hero Defense: Zombie War
★4.2
Last Shelter: Survival
Last Shelter: Survival
★4.0
Legend of Survivors
Legend of Survivors
★4.6
Slash.io: Sole Survivor
Slash.io: Sole Survivor
★3.6
Mighty Survivor : Shooter Game
Mighty Survivor : Shooter Game
★4.2
Survival 456 Party Games
Survival 456 Party Games
★4.3