Single-player games like Undertaker
Below are 8 single-player Steam games similar to Undertaker, 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 Undertaker page.
Ranked picks
- 1

goblinAmerica
Single-player alternative to Undertaker — playable solo, no multiplayer required. Shares Action and Indie with Undertaker.
A squirmy, bouncy shooter filled with lovely sights and horrible places. Careen across the planet, blast yourself to new heights, and discover the dark tunnels and deep places of a world beneath our own.
- 2

Cthulhu Paints the Void
Single-player alternative to Undertaker — playable solo, no multiplayer required. Shares Adventure with Undertaker.
Restore voxel worlds with a cosmic paint gun while struggling to survive your 9-to-5. Earn money, upgrade your business and gear, and uncover horrific secrets and collectibles along the way. You're Employee #1, and it's Cthulhu's first time being a boss. You'll both figure it out.
- 3

Dry Meadow
Single-player alternative to Undertaker — playable solo, no multiplayer required. Shares Action and Indie with Undertaker.
Fight, sneak and scavenge through lands left altered after an unknown catastrophe from the Soviet Union. Light fires to stay warm. Drink vodka to stay sane.
- 4

Devil's Desk
Single-player alternative to Undertaker — playable solo, no multiplayer required. Shares Action and Indie with Undertaker.
Bring down devilish corporate overlords in this Office-Core Retro FPS. Use office supplies (and much more) to slay your way through and escape hellish work spaces. Dismantle the Devil's workforce of twisted salary men, corrupted custodians, and possessed office sundries! Time to get that promotion
- 5

No Rest for the Wicked
Single-player alternative to Undertaker — playable solo, no multiplayer required. Shares Action and Adventure with Undertaker.
From Moon Studios, the award-winning creators of Ori and the Blind Forest and Ori and the Will of the Wisps, comes No Rest for the Wicked, a unique, visceral Action RPG set in a hand-crafted world with Souls-like combat. Featuring co-op for up to four players.
- 6

HYPERVIOLENT
Single-player alternative to Undertaker — playable solo, no multiplayer required. Shares Action and Indie with Undertaker.
An ancient evil has awoken in the depths of a remote mining asteroid, stirred from its slumber by man's lust for power. Unaware, you answer a distress call and become stranded, surrounded by monstrous foes. Unravel the mystery of this madness and stop its spread in this horror retro shooter!
- 7

DUSK
Single-player alternative to Undertaker — playable solo, no multiplayer required. Shares Action and Indie with Undertaker.
Battle through an onslaught of mystical backwater cultists, possessed militants & even darker forces as you attempt to discover just what lurks beneath the Earth in this retro FPS inspired by the '90s legends.
- 8

Hellpoint
Single-player alternative to Undertaker — playable solo, no multiplayer required. Shares Action and Indie with Undertaker.
Hellpoint is an intense action RPG taking place on Irid Novo, a derelict space station soaked in an intoxicating dark sci fi atmosphere. Fight dreadful creatures, face the Cosmic Gods and unravel their twisted story. Should the challenge be too great, play with a friend in local or online coop.