Single-player games like Kill Them All
Below are 8 single-player Steam games similar to Kill Them All, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Kill Them All page.
Ranked picks
- 1
Kill the horde
Single-player alternative to Kill Them All — playable solo, no multiplayer required. Shares Action and Adventure with Kill Them All.
A dishonorable ninja third-person shooter. Mow down brainless zombies and dim soldiers with crazy guns. Survive waves, loot missions, and vanish. Kills drop gold and guns—a zero-dollar shopping spree in ninja disguise. The most absurd ninja life.
- 2
Pigslaughter
Single-player alternative to Kill Them All — playable solo, no multiplayer required. Shares Action and Indie with Kill Them All.
Pigslaughter is a top-down shooter where you play as a Sigma Force special agent, trying to save human souls from Pig Primes. Explore a sprawling modern city, wield a variety of weapons, eliminate your enemies, and reclaim the stolen capital.
- 3
Hero Z TPS
Single-player alternative to Kill Them All — playable solo, no multiplayer required. Shares Action and Indie with Kill Them All.
It's a fun and cool sci-fi shooting game. You are a hero in the zombie world.
- 4
Outbreak Squad
Single-player alternative to Kill Them All — playable solo, no multiplayer required. Shares Action and Adventure with Kill Them All.
Assemble your squad, load up your weapons, and fight your way through chaos to reach freedom!
- 5
Melon Dusk
Single-player alternative to Kill Them All — playable solo, no multiplayer required. Shares Action and Indie with Kill Them All.
Play as Melon Dusk the famous billionaire who finally landed on Mars. Earn ShibaCoin to buy accessories to customize your appearance !
- 6
Mutant Crisis
Single-player alternative to Kill Them All — playable solo, no multiplayer required. Shares Action and Indie with Kill Them All.
If you like to fight zombies purely, and hope to have talents and attribute growth, be able to unlock epic weapons for free that previously required a recharge of $3888 in krypton gold games, and be able to cooperate with friends online to challenge BOSS, then don't miss this game.
- 7
Escape from Junglekov
Single-player alternative to Kill Them All — playable solo, no multiplayer required. Shares Action and Indie with Kill Them All.
Use limited resources to try to acquire more equipment, and then continuously explore the scene to survive.
- 8
Extinction Zone
Single-player alternative to Kill Them All — playable solo, no multiplayer required. Shares Action and Indie with Kill Them All.
EXTINCTION ZONE is a zombie themed combat action survival game with 2D pixel art environments, puzzles to solve and a conspiracy to unravel.