MEGAPAIN: Retro FPS Shooter 3D

Contains adsIn-app purchases
1.59K reviews
Content rating
PEGI 16
10K+
Downloads
Content rating
PEGI 16
Strong Violence
Users Interact, In-Game Purchases
Learn more
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About this game

🎮 Download the FREE retro FPS shooter - no internet required! MEGAPAIN is an oldschool 3D action game inspired by classic arena shooters of the 90s: fast-paced combat, story-driven campaign, hordes of monsters, and the authentic vibe of legendary PC hits.

WHY PLAYERS LOVE MEGAPAIN:
✓ AUTHENTIC RETRO STYLE - Angular 3D graphics, oldschool aesthetics, rock soundtrack, and pure gameplay without filler - just like the legendary shooters of the past. No pixel art - just pure nostalgia!
✓ 10+ TYPES OF MONSTERS - No generic zombies here, only unique mutants and giant bosses. Each has distinct attacks and weak points to discover!
✓ CHAOTIC ARENA BATTLES - Face overwhelming hordes of enemies on screen at once. Only tactics, reflexes, and precise aiming will save you from the apocalypse!
✓ TWO WORLDS IN ONE GAME:
• Offline Mode - Solo survival against AI with survival horror atmosphere. Every bullet counts!
• Online Mode - Team up with up to 8 players in co-op or compete in fast-paced PvP deathmatches on dynamic arenas.
✓ DEEP GAMEPLAY - Massive weapon arsenal (from pistols and rocket launchers to plasma cannons), secret areas, and unique mutant bosses to conquer.
✓ STORY WITH A MYSTERY - 100 years after the apocalypse, you return to Earth to uncover the truth: is it safe now? Secrets of ancient laboratories await brave explorers...

INSPIRED BY THE GOLDEN AGE OF OLDSCHOOL FPS:
The creators of MEGAPAIN are lifelong fans of classic arena shooters. We've brought the spirit of fast-paced arena combat, adrenaline-fueled gameplay, and survival horror atmosphere to mobile - without compromises.

PERFECT FOR FANS OF:
• Retro 3D shooters with fast, skill-based combat
• FPS games with survival horror elements
• Offline games that don't require constant internet
• Co-op multiplayer in the classic 90s style
• Hardcore games without Pay-to-Win mechanics
• Heavy rock & metal soundtracks

DOWNLOAD NOW!
This isn't just another mobile shooter - it's a tribute to the era when FPS games were valued for gameplay, not just graphics. From the creators of Code Z Day, House 314, Dead Evil, and more. Free to play. No Pay-to-Win. Offline mode always available.
Oldschool 90s FPS! Big arenas, monster hordes, survival, co-op. Play offline!
Updated on
Jul 28, 2026
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Financial info and 3 others
  • This app may collect these data types
    Location, Financial info and 3 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

1.49K reviews
Steve Somerville
April 24, 2025
game is a lot of fun but the graphics are old school like a ps2 game but its not that bad its more like a modern day version of DOOM were you run around killing tons of monsters collecting ammo and guns and health if they (1) added a map and (2) made the jump higher and (3) made something to show you roughly were to look for the secrets and (4) a list of missions id happily give 5⭐ but only after these 4 things are done. edit i changed my review to a more accurate description
6 people found this review helpful
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RETRO WAVE PUBLISHING LIMITED
April 24, 2025
Hi. The graphics are specially stylized to look like old-school games, and it's strange to claim this if it's even written in the game description. The game was basically created with an old-school message. I took note of the other points.
G
July 17, 2026
Thought I'd give MEGAPAIN a quick speed run play, thinking it was a only short game. How wrong was I !! Level after Level, it just keeps on going to another level after hrs of play..and there is still more levels I will conquer. I grew up playing doom,hexen,quake etc, this gem of a game is flawless, excellent controls and options. Takes me back. Great game, very well made dev 👍
2 people found this review helpful
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RETRO WAVE PUBLISHING LIMITED
July 17, 2026
We’re delighted MEGAPAIN keeps you hooked and reminds you of classic games! Thanks for your kind words and support. Keep enjoying those challenging levels!
Bebe Butterbub
August 22, 2026
omg yes, roam around kill stuff! shoot explosions pew pew pew fun! action! not a brain drooling slow pace game. fast pace, the way its supposed to be. safe dopamine.
1 person found this review helpful
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RETRO WAVE PUBLISHING LIMITED
August 22, 2026
We're excited to hear you love the fast-paced action and thrilling gameplay! Thank you for your enthusiastic feedback. Keep enjoying the game and all its explosive fun!

What’s new

- Added a new game level
- Added game achievements
- Monsters now display visible damage on their bodies
- Rocket launcher damage slightly increased