IMHO.

Single-player games like OUTGUNNED!

Below are 8 single-player Steam games similar to OUTGUNNED!, 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 OUTGUNNED! page.

Ranked picks

  1. 1
    PHOSPHOR — Steam game cover

    PHOSPHOR

    Single-player alternative to OUTGUNNED! — playable solo, no multiplayer required. Shares Action with OUTGUNNED!.

    An action-packed retro cyberpunk roguelike platformer dropping players into an infested industrial abyss. Blast through hordes and giant bosses, and loot from 450+ weapons and upgrades. Every descent generated fresh. Die, keep what you forge, unlock operatives, and drop deeper into the PHOSPHOR.

    2026ActionSingle-playerSimilar games →
  2. 2
    NULL: INITIATIVE — Steam game cover

    NULL: INITIATIVE

    Single-player alternative to OUTGUNNED! — playable solo, no multiplayer required. Shares Action and Indie with OUTGUNNED!.

    Shoot and slash your way through Enemies and Levels while upgrading, in Endless Mode and the Campaign in this fast-paced Hack 'n' Slash. You can even face these challenging levels while playing up to 64 players online!

    2026ActionIndieFree To PlayFreeSingle-playerSimilar games →
  3. 3
    Cryotank Rogue — Steam game cover

    Cryotank Rogue

    Single-player alternative to OUTGUNNED! — playable solo, no multiplayer required. Shares Action with OUTGUNNED!.

    Cryotank Rogue is a fast-paced 2D sideview twin-stick roguelike shooter set in a brutal cyberpunk apocalypse. Fight through procedurally generated levels, loot weapons and augments, and evolve into a deadly machine to survive permadeath runs.

    2027ActionSingle-playerSimilar games →
  4. 4
    PROTOCOL: VOID  — Steam game cover

    PROTOCOL: VOID

    Single-player alternative to OUTGUNNED! — playable solo, no multiplayer required. Shares Action and Indie with OUTGUNNED!.

    PROTOCOL: VOID CONTRACT is a cyberpunk top-down action RPG for 1–4 players. Take on dangerous contracts, fight hostile systems, collect randomized weapons and cyberware, shape powerful builds, and upgrade your gear to survive deadlier missions.

    2026ActionIndieRPGSingle-playerSimilar games →
  5. 5
    Synapses Invasion — Steam game cover

    Synapses Invasion

    Single-player alternative to OUTGUNNED! — playable solo, no multiplayer required. Shares Action and Indie with OUTGUNNED!.

    A young heroine. A cutting-edge battle suit. A bizarre monster invasion unlike anything ever seen. This is an action-packed Roguelite x extraction like no other. Unlock powerful new chips for your armor, craft devastating synergies, and uncover the mysteries behind the invasion.

    ActionIndieSingle-playerSimilar games →
  6. 6
    Gearomancer — Steam game cover

    Gearomancer

    Single-player alternative to OUTGUNNED! — playable solo, no multiplayer required. Shares Action and Indie with OUTGUNNED!.

    Step into the mechanical apocalypse in Gearomancer, a fast-paced twin-stick action roguelite. Play as elite V.E.R.T.E.X. agents to dodge brutal bullet hells and obliterate elemental horrors. Harvest Arcane crystals, forge permanent upgrades at your hub, and die to return stronger than ever.

    2027ActionIndieSingle-playerSimilar games →
  7. 7
    Beat Taurus — Steam game cover

    Beat Taurus

    Single-player alternative to OUTGUNNED! — playable solo, no multiplayer required. Shares Action and Indie with OUTGUNNED!.

    Dive into the bullet hell in this brutal top-down space shooter. Activate the devastating Overdrive protocols, which sync with the adaptive audio infrastructure, and neutralize all enemies. Use the deep synergies between modules to design custom attack ships tailored to your preferences.

    ActionIndieSingle-playerSimilar games →
  8. 8
    Choom — Steam game cover

    Choom

    Single-player alternative to OUTGUNNED! — playable solo, no multiplayer required. Shares Action and Indie with OUTGUNNED!.

    Choom is a brutal cyberpunk side-scrolling roguelike shooter where you fight through deadly shifting levels, build game-breaking synergies, and push deeper into neon-soaked chaos with every run.

    2026ActionIndieCasualSingle-playerSimilar games →