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

Micron Survivor
Single-player alternative to Flaghead — playable solo, no multiplayer required. Shares Action and RPG with Flaghead.
Micron Survivor is a survival game with rogue-lite elements where you play as alien microorganisms under the microscope. Evolve, unlock research objectives, find symbiotic weapons, upgrade your builds, and fight hordes of terrestrial organisms to rule the microcosm.
- 2

MOBU
Single-player alternative to Flaghead — playable solo, no multiplayer required. Shares Action with Flaghead.
Survive waves of bouncing enemies raining from the skies in this fast-paced action roguelite. Play as a superpowered monk, craft game-breaking builds, and conquer the chaos in sub-30-minute runs.
- 3

Fading Reel
Single-player alternative to Flaghead — playable solo, no multiplayer required. Shares Action and Casual with Flaghead.
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

Mighty X Arms
Single-player alternative to Flaghead — playable solo, no multiplayer required. Shares Action and RPG with Flaghead.
Mighty X Arms is a roguelike survivor inspired by Brotato, featuring collectible weapon-creatures called Arms. Build your loadout, upgrade them, and mow down enemy swarms to survive.
- 5

FIGHT-QUEST
Single-player alternative to Flaghead — playable solo, no multiplayer required. Shares Action and RPG with Flaghead.
FIGHT-QUEST is a first-person roguelite where you become an unstoppable "Hero". Stack game-changing upgrades to slay thousands of fantasy foes, discover sinster secrets in a colorful world, and bank your hard-earned gold.
- 6

Pickle Pete
Single-player alternative to Flaghead — playable solo, no multiplayer required. Shares Action and RPG with Flaghead.
A roguelite bullet heaven where you dodge and auto-shoot through waves of enemies. Build devastating weapon, gear and mutation combinations with deep synergies. Face over 30 unique bosses across diverse biomes in this challenging arena shooter.
- 7

Forecast Death
Single-player alternative to Flaghead — playable solo, no multiplayer required. Shares Action and Strategy with Flaghead.
Survive the chaos of a bullet-heaven action game. Tear through enemy hordes, stack wild ability combos, and endure cataclysms that rewrite the rules mid-fight. The pace ramps up every minute - either you grow stronger, or you get wiped out.
- 8

Super Robot Survivors
Single-player alternative to Flaghead — playable solo, no multiplayer required. Shares Action with Flaghead.
From the Creative Director of Destroy All Humans! 2 and co-creator of the original TY the Tasmanian Tiger comes a chaotic bullet heaven with objectives. Rescue astronauts, repair reactors, and hack terminals while dodging hundreds of enemies in high-stakes, 10-minute showdowns.