Single-player games like Catacomb
Below are 8 single-player Steam games similar to Catacomb, 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 Catacomb page.
Ranked picks
- 1
Steel Judgment
Single-player alternative to Catacomb — playable solo, no multiplayer required. Shares Action and Indie with Catacomb.
Steel Judgment is an ultra-fast roguelite FPS that blends game-breaking roguelike chaos with stylish spectacle fighter combat. Wipe out hordes of enemies with ruthless efficiency while collecting powerful items to grow even stronger!
- 2
OutRune
Single-player alternative to Catacomb — playable solo, no multiplayer required. Shares Action and Indie with Catacomb.
A fast-paced, psychedelic room-clearing action game blending mystery and memory. Battle relentless enemies, discover and upgrade powerful items, and help Orillia survive long enough to uncover her past… and ESCAPE!
- 3
Withdrawal
Single-player alternative to Catacomb — playable solo, no multiplayer required. Shares Action and Early Access with Catacomb.
An FPS roguelike heist. Play as Mr. (?) Norton on his way to exterminate the whole headquarters of the Cranterry Wealth Corporation.
- 4
The War Machine
Single-player alternative to Catacomb — playable solo, no multiplayer required. Shares Action and Indie with Catacomb.
A roguelike FPS blending arcade action with dark corporate satire. Deploy as a remote operator for Corperal, master seven characters and weapons, build synergies from 80+ items, conquer five hostile regions through endless escalating waves and regional bosses, and balance the Corperal stock ticker.
- 5
Blood Rush
Single-player alternative to Catacomb — playable solo, no multiplayer required. Shares Action and Indie with Catacomb.
BLOOD RUSH is a fast paced, skill based FPS, mixed with roguelites elements. Upgrade yourself, buy unique guns, drain miracles from relics and destroy anyone or anything standing on your way!
- 6
AFTERBLAST
Single-player alternative to Catacomb — playable solo, no multiplayer required. Shares Action and Indie with Catacomb.
AFTERBLAST is a challenging FPS roguelite. Play SOLO or in CO-OP (1-4 players). Get stronger each run. Obtain powerful abilities, weapons and find a way to save your planet. Stand up against the Gods and defeat hordes of monsters in intense bullet-hell combat!
- 7
ODDCORE
Single-player alternative to Catacomb — playable solo, no multiplayer required. Shares Action and Indie with Catacomb.
You have only 5 minutes to stylishly explode your way through the hordes of corrupted entities in a retro FPS, roguelike liminal-nightmare... and Timmee is here to help!
- 8
Hands of Necromancy
Single-player alternative to Catacomb — playable solo, no multiplayer required. Shares Action and Indie with Catacomb.
Hands of Necromancy is a Dark Fantasy FPS metroidvania, inspired by classics such as Heretic and made with the GZDoom engine. Wield weapons, magic or transform into a fearsome monster to slay your foes, then raise them as undead servants and unleash even more carnage to become a master Necromancer!