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

DartPotato
Single-player alternative to Demoman — playable solo, no multiplayer required. Shares Action and Indie with Demoman.
You start as a potato. The utensils have unionized and they want you diced. DartPotato is a top-down roguelike where you dash, dodge, and dart your way through 50 cities as five different food types each with three different classes, building absurd loadouts to avoid becoming dinner.
- 2

Iron Frame
Single-player alternative to Demoman — playable solo, no multiplayer required. Shares Action and Indie with Demoman.
A bullet-heaven roguelite fought in a single ship. Nine frames, each one rewriting a rule of the run rather than its numbers. Ten guns across forty tiers, ten bosses to break, and a hull that visibly grows with every level. Survive long enough and the swarm stops being the problem.
- 3

Fading Reel
Single-player alternative to Demoman — playable solo, no multiplayer required. Shares Action and Indie with Demoman.
A sepia Roguelike — lead a chained squad through 22 waves. Map events split your line, milestone recruits add firepower. Linked Blink, run upgrades, 19 Evolutions, and a permanent meta tree carry you to the final Boss Hydra.
- 4

Dash Bang Rift LLC
Single-player alternative to Demoman — playable solo, no multiplayer required. Shares Action and Indie with Demoman.
Take over your grandma's company Dash Bang Rift LLC in this high-stakes action roguelite/roguelike where you out-math the apocalypse. Experiment with volatile Rift Mod stacks to transform standard weapons into god-tier destruction before the rift overwhelms you. Finish your shift—or die trying.
- 5

Orbit Run
Single-player alternative to Demoman — playable solo, no multiplayer required. Shares Action and Indie with Demoman.
Orbit Run is an arcade sci-fi game with roguelike elements, in which orbiting asteroids are your only weapons. Catch asteroids and combine them to unlock their run-altering abilities. Skillfully manoeuvre to dodge attacks and land massive asteroid strikes to defeat the ever-increasing waves of foes.
- 6

Sovereign's End
Single-player alternative to Demoman — playable solo, no multiplayer required. Shares Action and Indie with Demoman.
Feel invincible. Until you're not. A dark 3D space survivor-like with deep build-crafting and auto-firing abilities. Outlast the swarm and face the Sovereign. If you can reach it.
- 7

Purranoia
Single-player alternative to Demoman — playable solo, no multiplayer required. Shares Action with Demoman.
Purranoia is an action roguelike with a twist: you don’t control movement. Instead, you wield powerful scientific inventions to protect the frightened cat Mousti from waves of questionably designed robots and hostile lab creations.
- 8

Scrumbag
Single-player alternative to Demoman — playable solo, no multiplayer required. Shares Action and Indie with Demoman.
You are the cursor — the last honest user in a machine built to farm your Attention. Auto-fire your way through swarms of cookie banners, tracking pop-ups, and EULAs in a fast, funny survivors-like roguelite. Draft absurd upgrades, cash in your Attention, and survive the Performance Review.