IMHO.

Games like MEGAPAIN

If MEGAPAIN is your kind of game, the closest matches are DOOM + DOOM II, WRATH: Aeon of Ruin and Nasty Zombies — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

Get personalized picks →

About MEGAPAIN: A dynamic retro shooter with intense arena battles and co-op mode! Gear up with pistols, assault rifles, and rocket launchers to annihilate hordes of mutants solo or with friends. Every arena is a new challenge, every firefight is pure action! Inspired by the FPS shooter legends of the '90s-'00s.

2026ActionIndieWindowsby BARS interactive
MEGAPAIN — Steam game cover

Players who liked MEGAPAIN also play

Steam players who put hours into MEGAPAIN also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. DOOM + DOOM II

    WHY THIS

    Top pick for MEGAPAIN fans by collaborative filtering across millions of Steam libraries. Shares Action with MEGAPAIN.

    Developed by id Software, and originally released in 1993 and 1994, the definitive, newly enhanced versions of DOOM + DOOM II are available as a combined product.

    2007Action9.99 USDDeck VerifiedSteam ↗
  2. WRATH: Aeon of Ruin

    WHY THIS

    Second-strongest match for MEGAPAIN fans by collaborative filtering across millions of Steam libraries. Shares Action with MEGAPAIN.

    Blast, slice and shred through your enemies in this hardcore FPS inspired by the icons of the '90s, powered by the legendary Quake-1 Tech. Taking place in a realm left to rot, take up arms, unearth long-forgotten secrets and hunt down the Guardians of the Old World.

    2024Action24.99 USDDeck VerifiedSteam ↗
  3. Nasty Zombies

    WHY THIS

    Third-strongest match for MEGAPAIN fans by collaborative filtering across millions of Steam libraries. Shares Action with MEGAPAIN.

    Team up with up to 4 players and take on endless waves of Nasty Zombies in a high-intensity, movement-focused boomer shooter. Use agility and smart positioning to survive semi-procedural maps and unlock permanent upgrades like Blessings, Miracles, and cosmetics.

    2024Action9.99 USDDeck PlayableSteam ↗
  4. Gravelord

    WHY THIS

    Ranked #4 for MEGAPAIN fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with MEGAPAIN.

    Gravelord is a fast-paced boomer shooter voiced by a badass protagonist featuring hand-crafted levels filled with secrets and hordes of enemies to kill. Dish out some brutal carnage with powerful guns and collect Tarot Cards to gain even more killing power. Let's put the fun back in funeral!

    2025ActionIndieEarly Access19.99 USDDeck VerifiedSteam ↗
  5. Golden Chambers

    WHY THIS

    Ranked #5 for MEGAPAIN fans by collaborative filtering across millions of Steam libraries. Shares Action with MEGAPAIN.

    Welcome to REVOLVERPUNK! Chambers is a comedic RPG shooter set in the Weird Wild West! Cook the boomstick, fingercatch some bullets and wrangle that fella into your pocket!

    2025ActionRPGEarly Access19.99 USDSteam ↗
  6. Monument

    WHY THIS

    Ranked #6 for MEGAPAIN fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with MEGAPAIN.

    Oldschool FPS. Hardcore classic gameplay action. Huge hordes of monsters. Blood. Horror. Fun. Each level is unique and not similar to the previous. You need to survive in this dangerous world and become the best evil shooter.

    2015ActionIndie1.99 USDDeck VerifiedSteam ↗
  7. Warhammer 40,000: Boltgun

    WHY THIS

    Ranked #7 for MEGAPAIN fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with MEGAPAIN.

    Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters.

    2023ActionIndie21.99 USDDeck VerifiedSteam ↗
  8. DUSK

    WHY THIS

    Ranked #8 for MEGAPAIN fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with MEGAPAIN.

    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.

    2018ActionIndie19.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with MEGAPAIN.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  2. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with MEGAPAIN.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with MEGAPAIN.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with MEGAPAIN.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  5. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with MEGAPAIN.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  6. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with MEGAPAIN.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  7. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with MEGAPAIN.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  8. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with MEGAPAIN.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. DOOM + DOOM II

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action with MEGAPAIN.

    Developed by id Software, and originally released in 1993 and 1994, the definitive, newly enhanced versions of DOOM + DOOM II are available as a combined product.

    2007Action9.99 USDDeck VerifiedSteam ↗
  2. WRATH: Aeon of Ruin

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action with MEGAPAIN.

    Blast, slice and shred through your enemies in this hardcore FPS inspired by the icons of the '90s, powered by the legendary Quake-1 Tech. Taking place in a realm left to rot, take up arms, unearth long-forgotten secrets and hunt down the Guardians of the Old World.

    2024Action24.99 USDDeck VerifiedSteam ↗
  3. Gravelord

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with MEGAPAIN.

    Gravelord is a fast-paced boomer shooter voiced by a badass protagonist featuring hand-crafted levels filled with secrets and hordes of enemies to kill. Dish out some brutal carnage with powerful guns and collect Tarot Cards to gain even more killing power. Let's put the fun back in funeral!

    2025ActionIndieEarly Access19.99 USDDeck VerifiedSteam ↗
  4. Monument

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with MEGAPAIN.

    Oldschool FPS. Hardcore classic gameplay action. Huge hordes of monsters. Blood. Horror. Fun. Each level is unique and not similar to the previous. You need to survive in this dangerous world and become the best evil shooter.

    2015ActionIndie1.99 USDDeck VerifiedSteam ↗
  5. Warhammer 40,000: Boltgun

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with MEGAPAIN.

    Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters.

    2023ActionIndie21.99 USDDeck VerifiedSteam ↗
  6. DUSK

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with MEGAPAIN.

    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.

    2018ActionIndie19.99 USDDeck VerifiedSteam ↗

Frequently asked about MEGAPAIN

Does MEGAPAIN have multiplayer or co-op?
Yes — MEGAPAIN supports multi-player play according to its Steam store listing (Multi-player, Cross-Platform Multiplayer, LAN Co-op).
What games are most similar to MEGAPAIN?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside MEGAPAIN are DOOM + DOOM II, WRATH: Aeon of Ruin, Nasty Zombies.
Who developed MEGAPAIN?
MEGAPAIN was developed by BARS interactive.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on MEGAPAIN.

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