Single-player games like Hamspater
Below are 8 single-player Steam games similar to Hamspater, 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 Hamspater page.
Ranked picks
- 1

Space Hero: Intergalactic Titan
Single-player alternative to Hamspater — playable solo, no multiplayer required. Shares Action and Indie with Hamspater.
A top-down "bullet-heaven" roguelite where you play as a futuristic space marine. Use a variety of damage and utility abilities in your attempt to survive. Earn tokens to spend on permanent character upgrades, ability upgrades, and ability mods that allow you to customize your playstyle.
- 2

Pizza Hero
Single-player alternative to Hamspater — playable solo, no multiplayer required. Shares Action and Indie with Hamspater.
Pizza Hero is a unique shoot 'em up roguelike. The toppings you select affect your abilities. For example, pepperoni throws grenades while blue cheese creates a pungent perimeter.
- 3

Meow Legion
Single-player alternative to Hamspater — playable solo, no multiplayer required. Shares Action and Indie with Hamspater.
Meow Legion is a game about assembling an army of cats to defend against waves of enemies.A top-down roguelite shooter game where you hire cats and level them up to fight mice from the evil Mousy Empire!
- 4

Battle Survival in Space
Single-player alternative to Hamspater — playable solo, no multiplayer required. Shares Action and Indie with Hamspater.
Crowds of aliens attack from all sides, collect the necessary skills and survive.
- 5

Deep Space Survivor
Single-player alternative to Hamspater — playable solo, no multiplayer required. Shares Action and Indie with Hamspater.
Survive massive amount of enemies in space in this top-down action auto-shooter.
- 6

Dungeon Survivors
Single-player alternative to Hamspater — playable solo, no multiplayer required. Shares Action and Indie with Hamspater.
Dungeon Survivors is a top-down fantasy roguelite where you can use your class abilities to fight off a horde of fantasy monsters. Choose from a variety of abilities and items to create unique builds and survive with 1-4 players.
- 7

Spell Defender
Single-player alternative to Hamspater — playable solo, no multiplayer required. Shares Action and Indie with Hamspater.
Spell Defender is a 3D, Third-Person, wave defence, survival Roguelite. Use magical powers to defeat waves of enemies. Each wave rewards you with a choice of a new power. Find synergies and combine these powers to create the ultimate defender.
- 8

Cat Bait
Single-player alternative to Hamspater — playable solo, no multiplayer required. Shares Action and Indie with Hamspater.
Cat Bait is a casual game with cute pixel graphics. Control the Cat Bait, dodge enemies, and use the unique abilities of helper cats.