Single-player games like ALIEN WAR
Below are 13 single-player Steam games similar to ALIEN WAR, 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 ALIEN WAR page.
Ranked picks
- 1
ALIEN WAR 2 DOGFIGHT
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Action and Indie with ALIEN WAR.
The best shooting game with various perspectives
- 2
Blast in the Past
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Indie with ALIEN WAR.
Blast through 28 levels in this FPS inspired by classic retro games. Levels span across 3 game modes ending with unique epic boss battles to test your skills. Find hidden medals, discover hidden objectives, and level up your character all while trying to survive an onslaught of nostalgic foes.
- 3
Just another Tank game
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Action and Casual with ALIEN WAR.
A local free-for-all tank brawl. Two to four tanks fight through procedurally built arenas in six worlds, each hull carrying its own second weapon. Play a friend or fill the seats with bots — then take one tank through a 300-level solo campaign and spend the winnings in the garage.
- 4
Space Carrier Zero
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Action with ALIEN WAR.
One carrier against the sector's whole navy. The guns fire themselves, you steer the bow, pick the route, and decide how long to stay before the alarm brings the fleet down on you. Collect permanent cards that increase your strength each run. Five acts with increasing battle scope.
- 5
Operius DX
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Action and Indie with ALIEN WAR.
Blast off into Operius DX, a high-speed arcade shooter where you navigate twisting polygonal tunnels, battle waves of enemies, and confront formidable bosses in an endless amount of procedurally-generated levels. How far can you get?
- 6
UpDown DX
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Action and Indie with ALIEN WAR.
UpDown DX is a fast-paced arcade game built around one simple mechanic: flip gravity. Master 6 game modes with different rules and challenges that test your reflexes, precision, speed, timing, and puzzle-solving skills.
- 7
Scindistella
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Action and Indie with ALIEN WAR.
Scindistella is a fast-paced space arcade game about a large-scale war between two powers. Take part in fighter battles, destroy cruisers and stations, fight in planetary orbits, and invade enemy systems.
- 8
Zombie's Cool
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Action and Indie with ALIEN WAR.
The largest zombie mop-up operation this world has ever seen is about to start! Mind you heads, zombies!
- 9
Dragon Question
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Indie with ALIEN WAR.
The best 'Edu-tainment' game which helps you improve your math skills!
- 10
World Soccer Kid
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Action and Indie with ALIEN WAR.
A difficult but addictive soccer game!
- 11
Nature
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Indie with ALIEN WAR.
Nature is a relaxing game for modern people tired of everyday life.
- 12
UNI 2
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required. Shares Action and Indie with ALIEN WAR.
Big fun even when playing solo! Even BIGGER fun with two players! The party game UNI 2 is back!
- 13
Scary Stories: Grotesque
Single-player alternative to ALIEN WAR — playable solo, no multiplayer required.
Inspired by internet ghost stories and urban legends, this short horror visual novel takes you through familiar places—a late-night subway, an empty theater, a foggy mountain road, and a dark bedroom. Encounter inexplicable entities, ominous signs, and horrors that feel disturbingly real.