Single-player games like Defe
Below are 8 single-player Steam games similar to Defe, 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 Defe page.
Ranked picks
- 1
Frostliner
Single-player alternative to Defe — playable solo, no multiplayer required. Shares Strategy and Indie with Defe.
The moon shattered. The world froze. Take command of a nomadic train city hurtling through a war-ravaged frozen wasteland. In this survival city builder on rails, gather survivors, scavenge resources, and do whatever it takes to keep the engine running and stay ahead of the frost.
- 2
Rift Riff
Single-player alternative to Defe — playable solo, no multiplayer required. Shares Strategy and Indie with Defe.
Jump a rift, fight off monsters, plunder their world. A strategic mix of juicy tower loadouts, varied monster behaviors, and forgiving mechanics.
- 3
ByteCrawler
Single-player alternative to Defe — playable solo, no multiplayer required. Shares Strategy with Defe.
Pick a hero, build your swarm, and hold off enemy waves. Place units, watch your energy, and level up to survive in this lane-defense strategy game!
- 4
Final Outpost: Definitive Edition
Single-player alternative to Defe — playable solo, no multiplayer required. Shares Strategy with Defe.
Final Outpost is a survival strategy base-builder. You lead the last survivors of the apocalypse. Assign roles, craft tools, and manage resources carefully. Construct buildings, level up your citizens, and fortify your town against hordes of zombies. How many days can you survive?
- 5
Here Comes The Swarm
Single-player alternative to Defe — playable solo, no multiplayer required. Shares Strategy and Indie with Defe.
Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?
- 6
Stronghold Crusader: Definitive Edition
Single-player alternative to Defe — playable solo, no multiplayer required. Shares Strategy with Defe.
Gird your loins and sharpen your steel! Besiege 20 unique enemy lords and battle friends online, in this expanded remaster of the classic 'castle sim'. Relive history with new units, opponents, visuals, audio, campaigns, skirmish trails, co-op and larger maps.
- 7
After Long Night
Single-player alternative to Defe — playable solo, no multiplayer required. Shares Strategy and Indie with Defe.
After Long Night is a sandbox survival RTS. Build and fortify your base, scavenge every corner for vital resources, craft deadly weapons, and raise a militia to fight off relentless zombie hordes that strike every night. In this world, scavenging isn't just survival—it's strategy, power and war.
- 8
Dark Moon
Single-player alternative to Defe — playable solo, no multiplayer required. Shares Strategy and Indie with Defe.
Dark Moon is a survival strategy game where in order to survive you must avoid the Sun’s scorching rays and embrace the darkness. Gather resources, upgrade your mobile base, make tough moral decisions, but most importantly - don’t go into the light!