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

The First Million
Single-player alternative to Space Vampires — playable solo, no multiplayer required. Shares Strategy with Space Vampires.
An idle deckbuilder where you constantly unlock new cards and upgrades and discover one game-breaking strategy after another to make THE FIRST MILLION — and then many more!
- 2

Crimson Crusade
Single-player alternative to Space Vampires — playable solo, no multiplayer required. Shares Strategy and Indie with Space Vampires.
Crimson Crusade is a Dark Fantasy, Deckbuilding Roguelike Auto-Battler about war, necromancers, and resurrection. Draft your dark army, summon foul creatures, and wipe the battlefield clean of your enemies. Will you end the war, or simply extend it into eternity?
- 3

Reel Greed
Single-player alternative to Space Vampires — playable solo, no multiplayer required. Shares Strategy and Indie with Space Vampires.
A chaotic slot machine incremental where tiny payouts become screen-filling money explosions. Collect falling cash, pick powerful cards, and upgrade toward absurd jackpots.
- 4

Rejected Draft
Single-player alternative to Space Vampires — playable solo, no multiplayer required. Shares Strategy and Indie with Space Vampires.
You are a flawed doodle that was thrown in the trash. Battle rival sketches, absorb their powers, and seek your ultimate revenge. Watch numbers soar in this second-screen idle battler. Massive skill tree and randomized prestige mechanic means every journey is distinct.
- 5

Huebound
Single-player alternative to Space Vampires — playable solo, no multiplayer required. Shares Strategy and Simulation with Space Vampires.
Mix light. Discover color. Idle forever. Place geometric nodes, connect them, and watch colored orbs flow through your factory. Combine primaries to create 256 named colors — each one waiting to be discovered.
- 6

Neon Village
Single-player alternative to Space Vampires — playable solo, no multiplayer required. Shares Strategy and Indie with Space Vampires.
This game is a fusion of a "roguelike deck-builder" and "match-3 puzzle". Collect unique residents to create explosive synergies and develop a village glittering with neon!
- 7

Cupiclaw
Single-player alternative to Space Vampires — playable solo, no multiplayer required. Shares Strategy and Indie with Space Vampires.
Cupiclaw is a cute & frantic claw machine roguelike deckbuilder. Grab unique prizes, build powerful combos, face chaotic machines… and claw back your relationship!
- 8

Dwarf Eats Mountain
Single-player alternative to Space Vampires — playable solo, no multiplayer required. Shares Strategy and Indie with Space Vampires.
Dwarves hunger for gold, and no mountain shall stand in their way! Mine riches, unearth artifacts, and upgrade your dwarves to devour ever-bigger peaks in this whimsical incremental game.