Single-player games like SUFFER
Below are 16 single-player Steam games similar to SUFFER, 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 SUFFER page.
Ranked picks
- 1
Ion Fury
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
3D Realms, creators of Duke Nukem 3D, Prey, and Max Payne, team up with Voidpoint to bring back the legendary Build Engine, famous for classic shooters like Duke Nukem 3D, Shadow Warrior, and Blood. Fast-paced FPS combat across huge, secret-packed levels. Ion Fury is the real deal!
- 2
Warhammer 40,000: Boltgun
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
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.
- 3
HROT
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
HROT is a single-player retro FPS set in a small socialist country neighboring Soviet Union (Czechoslovakia) after an unspecified disaster in 1986. Those times were dark and terrifying and so is the game.
- 4
BRUTAL JOHN 2
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
Join BRUTAL JOHN and BRUTAL DOG in a ultraviolent old-school FPS set in a world overrun by crypto-mining technologies, where it’s up to you to destroy them and reclaim control. Prepare for an adrenaline ride that pays homage to the best shooters of the '90s.
- 5
Prodeus
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.
- 6
Forgive Me Father
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
Forgive Me Father is a dark retro horror FPS set in a comic book style world inspired by the novels of H.P. Lovecraft. As the only one left with full senses, you begin a journey in search of answers and relief. How long can you last?
- 7
Dread Templar
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
Dread Templar is a fast-paced hardcore old-school FPS, combining classic 90s shooter and modern FPS elements. Unlock and combine dozens of weapon upgrades and skills, embrace the Dread Force and obliterate hordes of fiendish enemies. Become the scariest thing in hell and get your revenge!
- 8
Blood: Refreshed Supply™
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action with SUFFER.
Things are about to get… bloody! Soak up 42 pulse-pounding levels dripping with Lovecraftian atmosphere as you battle your way through armies of sycophantic cultists, zombies, gargoyles, hell hounds, and other insatiable horrors, in your quest to defeat the loathsome Tchernobog.
- 9
Wolfenstein 3D
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action with SUFFER.
World War II rages. The Nazis are planning to build an unstoppable, mutant army. On a mission to steal the secret plans, you were captured and imprisoned. Now, a lucky break gives you the chance to escape, but a maze of passages and trigger-happy Nazis stand in your way.
- 10
Midnight Ultra
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
In the American Southwest, a lone witch hunter travels across the desert, seeking to wipe out cultists of all sorts. Fight a variety of goons and ghouls, through small towns to dimension-spanning motels. Blast your way through a neon-dripped, pixelated nightmare in this high-speed, high-thrills FPS.
- 11
PLUTONIUM
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
PLUTONIUM: Distorted Shelter is a 2D adventure game about a major event that took place in a highly developed city state called Plutonium.
- 12
DUSK
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
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.
- 13
DOOM II
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action with SUFFER.
Hell has invaded Earth, and to save it, you must battle mightier demons with even more powerful weapons. This beloved sequel to the groundbreaking DOOM (1993) introduced players to the brutal Super Shotgun, the infamous Icon of Sin boss, and more intense FPS action.
- 14
DOOM
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action with SUFFER.
Now includes all three premium DLC packs (Unto the Evil, Hell Followed, and Bloodfall), maps, modes, and weapons, as well as all feature updates including Arcade Mode, Photo Mode, and the latest Update 6.66, which brings further multiplayer improvements as well as revamps multiplayer progression.
- 15
Cyborg Ninja vs. The Third Reich
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
Cyborg Ninja vs. The Third Reich is a 2D action platforming game! Become a Cyborg Ninja and destroy the Nazi menace in this throwback to the 16 bit side scrolling glory days!
- 16
SUFFER 2
Single-player alternative to SUFFER — playable solo, no multiplayer required. Shares Action and Indie with SUFFER.
SUFFER 2 is a tough-as-nails boomer shooter with a horror punk twist - become The Spirit of Anarchy and destroy the corporate police state with righteous ninja fury!