Single-player games like Covenant Tower
Below are 10 single-player Steam games similar to Covenant Tower, 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 Covenant Tower page.
Ranked picks
- 1

Flow Of War
Single-player alternative to Covenant Tower — playable solo, no multiplayer required.
A classic RTS about building and defending your evolving base. Workers automatically gather resources and manage your economy while you focus on strategy. Build walls, towers, and traps, command elite armies, and survive endless procedurally generated enemy waves.
- 2

Cradle of the Dark Brood
Single-player alternative to Covenant Tower — playable solo, no multiplayer required. Shares Indie and Simulation with Covenant Tower.
A dark fantasy incremental breeding game where you cultivate a monstrous brood, inherit stronger traits, unlock mutations and automation, then send your evolving creatures into conquest across a hostile corpse-world.
- 3

Monster Manor
Single-player alternative to Covenant Tower — playable solo, no multiplayer required. Shares Simulation with Covenant Tower.
Deploy defense towers to defeat monsters, capture them for your automated farm, and earn growing profits. Expand your Monster Manor in the sidebar during work breaks or downtime!
- 4

Desktop Clicker
Single-player alternative to Covenant Tower — playable solo, no multiplayer required. Shares Indie and Simulation with Covenant Tower.
Desktop Clicker is an idle clicker game that runs in a small window, letting you click monsters while working or gaming. Battle 90+ unique pixel creatures, upgrade passive damage, and unlock powerful prestige rewards. Enjoy incremental progression without interrupting your workflow!
- 5

My Infamous Dungeon
Single-player alternative to Covenant Tower — playable solo, no multiplayer required. Shares Indie with Covenant Tower.
Be evil. Build your dungeon and grow your empire in this roguelite dungeon builder. Hire monsters, set traps, battle heroes, and conquer the overworld with an ever expanding legion of evil.
- 6

Pulslink
Single-player alternative to Covenant Tower — playable solo, no multiplayer required. Shares Indie and Simulation with Covenant Tower.
In the war against the Skynet, humanity was pushed to the brink. Until flesh and weapons were fused as the ultimate countermeasure. Link pulse-emitting cores to weapons, activate fusion modules, and unleash endless bullet storms against overwhelming enemy hordes.
- 7

Endless Escalation
Single-player alternative to Covenant Tower — playable solo, no multiplayer required. Shares Indie and Simulation with Covenant Tower.
A strategy-driven incremental where choices actually matter. Upgrade costs scale together, forcing meaningful trade-offs instead of blindly upgrading everything. Build defenses, specialize your army, and adapt to overcome ever-evolving enemy forces.
- 8

Pixel Starships 2
Single-player alternative to Covenant Tower — playable solo, no multiplayer required. Shares Simulation with Covenant Tower.
First Glimpse on Steam Next: Build, Configure, and Manage every aspect of your own Starship. An FTL-esque game in a MMO setting. Pre bundled with deep strategy, exploration, PVP, market economy, trading, mining. Basically everything a star captain wants to do after a day at the office :)
- 9

Nordic Storm Solitaire
Single-player alternative to Covenant Tower — playable solo, no multiplayer required. Shares Indie and Simulation with Covenant Tower.
Help northman Elof lead his people to a land promised by the God Feyr! Beware… this land is under dispute by the Jotun Idyl, an archrival of the ancient Gods. Play through 130 challenging solitaire levels and chase away the Jotun Idyl!
- 10

Sweetest Thing
Single-player alternative to Covenant Tower — playable solo, no multiplayer required. Shares Indie with Covenant Tower.
Enjoy "Sweetest Thing", a sugar-coated time management game! Gather ressources, fix buildings and rebuild Candyland.