Single-player games like Lost in Space: Madness
Below are 8 single-player Steam games similar to Lost in Space: Madness, 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 Lost in Space: Madness page.
Ranked picks
- 1
Plane Starship2:Galactic Contender
Single-player alternative to Lost in Space: Madness — playable solo, no multiplayer required. Shares Strategy with Lost in Space: Madness.
This is a 4x turn-base strategy game. You can develop your planet, expand your territory by colonizing and building space stations, research technology to unlock more ships, and ultimately discover and eliminate your enemies.
- 2
Brewhaha
Single-player alternative to Lost in Space: Madness — playable solo, no multiplayer required. Shares Strategy with Lost in Space: Madness.
Brewhaha is a back-alley, co-op bag-builder. The bag, brimming with risk and reward, is your source of power. Pull from it at random to brew volatile potions. Cast spells. Fight. Discover potent synergies. But be warned: if you push your luck too far, you could lose everything.
- 3
Armada Pet Wars
Single-player alternative to Lost in Space: Madness — playable solo, no multiplayer required. Shares Strategy and Indie with Lost in Space: Madness.
Armada Pet Wars is a 4X-lite asynchronous turn based space-themed strategy game... with pets. Design Starships, make or break alliances, setup your fleets for victory in this strategic, space-themed, auto-battler.
- 4
One Deck Galaxy
Single-player alternative to Lost in Space: Madness — playable solo, no multiplayer required. Shares Strategy and Indie with Lost in Space: Madness.
Roll your dice and cleverly use them to build up your civilization from its humble homeworld, growing to create a Federation spanning countless star systems.
- 5
CyberTD
Single-player alternative to Lost in Space: Madness — playable solo, no multiplayer required. Shares Strategy and Indie with Lost in Space: Madness.
Mutant viruses threaten the very heart of cyberspace! You'll need the right tactics and the "help" of your support drone to build a deck of terrific upgrades in this innovative deckbuilding tower defense game packed with roguelite elements!
- 6
Spaceland: Sci-Fi Indie Tactics
Single-player alternative to Lost in Space: Madness — playable solo, no multiplayer required. Shares Strategy and Indie with Lost in Space: Madness.
Incredibly dynamic turn-based strategy, reviving the traditions of the old school tactics. Lead a team of the most desperate fighters, destroy alien monsters and uncover the secrets of the lost planet.
- 7
Stolen Realm
Single-player alternative to Lost in Space: Madness — playable solo, no multiplayer required. Shares Strategy and RPG with Lost in Space: Madness.
Stolen Realm is a simultaneous turn-based tactical dungeon crawling looter with action RPG elements where you control up to 6 heroes, solo or through online co-op, venturing forth in adventures set in a high-fantasy, low-poly world.
- 8
Halfway
Single-player alternative to Lost in Space: Madness — playable solo, no multiplayer required. Shares Strategy and Indie with Lost in Space: Madness.
Halfway is a turn-based strategy RPG taking place a few hundred years into the future. Humanity has started colonising new worlds. Until now, they were alone ...