Single-player games like Doom Sweeper
Below are 9 single-player Steam games similar to Doom Sweeper, 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 Doom Sweeper page.
Ranked picks
- 1

Cluckmech Oasis
Single-player alternative to Doom Sweeper — playable solo, no multiplayer required. Shares Strategy and Indie with Doom Sweeper.
Cluckmech Oasis, a top-down shooting Roguelike tower defense game. Play as the Warcluck and lead your team of animal heroes in a fight for survival. Collect, build and upgrade defenses, and engage in intense battle against waves of plant enemies.
- 2

X Invader
Single-player alternative to Doom Sweeper — playable solo, no multiplayer required. Shares Strategy and Indie with Doom Sweeper.
X Invader is an action roguelite where you hack into big corporations' servers. Use add-ons from fellow hackers to defeat monsters. Powerful, cute bosses guard these servers!
- 3

Apocalypse Party
Single-player alternative to Doom Sweeper — playable solo, no multiplayer required. Shares Strategy and Indie with Doom Sweeper.
Apocalypse Party is a 3D top-down action Roguelike game. In this game, you will embark on a new mission to traverse through the Middle Ages and gradually master abilities, and arm yourself to become the strongest survivor through numerous choices.
- 4

miniBONG
Single-player alternative to Doom Sweeper — playable solo, no multiplayer required. Shares Strategy and Indie with Doom Sweeper.
"miniBONG" is a lightweight rogue-like game that focuses on dress-up DIY and idle gameplay, while incorporating elements of combat, character development, and strategy.. You can feel the charm of dressing up and fighting at the same time.
- 5

Touhou Monster TD ~ 幻想乡妖怪塔防
Single-player alternative to Doom Sweeper — playable solo, no multiplayer required. Shares Strategy and Indie with Doom Sweeper.
Easy to learn but hard to master, Touhou Monster TD is a unique Tower defense Game. Control your character, level up and unlock tower skills and character talents, use your wisdom to defeat incoming enemies. Travel the Gensokyo, find out why the “Incident” happened this time.
- 6

Twilight Survivors
Single-player alternative to Doom Sweeper — playable solo, no multiplayer required. Shares Indie and RPG with Doom Sweeper.
A time-limited survival game infused with rogue-lite elements and an adorable art style! The world has plunged into darkness, and you are its sole beacon of hope. Will you endure until dawn, or succumb to repeated deaths in your quest? Fear not, for you can collect more coins to arm yourself!
- 7

Vampire Survivors
Single-player alternative to Doom Sweeper — playable solo, no multiplayer required. Shares Indie and RPG with Doom Sweeper.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 8

Asgard's Fall — Viking Survivors
Single-player alternative to Doom Sweeper — playable solo, no multiplayer required. Shares Strategy and Indie with Doom Sweeper.
Embark on an epic saga in Asgard's Fall, a norse Survivors-like Roguelite. Fight your way through hordes of creatures and let the gods feel your relentless wrath. How will your saga unfold?
- 9

Marfusha:Sentinel Girls
Single-player alternative to Doom Sweeper — playable solo, no multiplayer required. Shares Indie with Doom Sweeper.
A high-tempo shooting game with simple controls! Upgrade your character with cards and defend the gates from your enemies.