Single-player games like Starship Survivor
Below are 6 single-player Steam games similar to Starship Survivor, 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 Starship Survivor page.
Ranked picks
- 1

Uphold The Realm
Single-player alternative to Starship Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Starship Survivor.
Uphold The Realm is a VR Tower Defense game that lets you take command of your wargames style campaign map to interact with levels and manage towers. When your ready - Shrink down onto the table and use your archery skills to defend against the oncoming hordes.
- 2

Dragon Fury VR
Single-player alternative to Starship Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Starship Survivor.
This is a fast-paced VR combat game you can control time by use magic, it also has tower defense, melee, archery elements. In this world you will experience the thrills of classic shooter and battle, the charisma of arcane magic.
- 3

Treefender
Single-player alternative to Starship Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Starship Survivor.
Relive your childhood in Treefender, a VR-exclusive 4 player online co-op base-building game where you build your own treefort and defend it against a spacesquid invasion!
- 4

Out of Ammo
Single-player alternative to Starship Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Starship Survivor.
Out of Ammo is an intense VR Tower Defense / FPS hybrid strategy game that will have you constructing defenses, calling in artillery, issuing orders, and taking direct control of your soldiers in order to survive a relentless enemy onslaught.
- 5

Cosmic Trip
Single-player alternative to Starship Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Starship Survivor.
Cosmic Trip is an award-winning real-time strategy VR game. Build a base, command a flying drone army, and attack/defend hostile enemies on strange alien planets.
- 6

Kittypocalypse
Single-player alternative to Starship Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Starship Survivor.
Kittypocalypse is an in-depth, strategic tower defense game built exclusively for VR. Across a diverse range of environments, defeat the hordes of evil alien kitties and salvage what's left of your home planet