Single-player games like The Arena Guy
Below are 16 single-player Steam games similar to The Arena Guy, 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 The Arena Guy page.
Ranked picks
- 1

Hero of Not Our Time
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
Hero of Not Our Time is a 2D top-down action game with elements of 90s classics. The player will have to move through neo-noir dungeons looking for a way out, simultaneously destroying various monsters using magic and weapon, cleaning up location after location.
- 2

God's Trigger
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
Slay enemies with speed and precision in an over-the-top show of blood and explosions. Play solo or with others, make split-second decisions, dodge bullets, and use weapons and abilities to inflict violence in the most graphic way possible.
- 3

Nordic Ashes: Survivors of Ragnarok
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
Nordic Ashes: Survivors of Ragnarok, is a challenging Norse inspired roguelite-survivor game, where you’ll have to survive hordes of creatures that come your way.
- 4

Nuclear Throne
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 5

Halls of Torment
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?
- 6

Alien Shooter
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
The endless darkness and the somber, long passages of a military complex have become the abode of evil, thousands of blood-thirsty creatures fill its offices, storehouses and mysterious laboratories. About 1,000 monsters on each map, showing up to 100 monsters simultaneously on one playing screen.
- 7

FatalZone
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
FatalZone is an auto shooter with roguelike and RPG elements set in a savage world of zombies. Exterminate zombie hordes, collect resources, upgrade your camp, and level up mercenaries. Humanity must survive at any cost!
- 8

Clone Drone in the Danger Zone
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
Clone Drone in the Danger Zone is a robot voxel slice-em-up where any part of your body can be sliced off. With your mind downloaded into a robot gladiator, you must survive the sinister trials of the arena.
- 9

Hitler Hates Anime
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
Take Adolf Hitler under your control and with the power of mighty dildo destroy all naughty anime girls!
- 10

The Line
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Indie with The Arena Guy.
Reinventing of 3D puzzles. Experimental gameplay you've never seen before.
- 11

Cube Worlds Survival
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and RPG with The Arena Guy.
SURVIVE. EXPLORE. UPGRADE. FIGHT. An endless rogue like shooter RPG game
- 12

Trump VS Covid: Save The World Clicker
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Indie with The Arena Guy.
Save the world from COVID with nukes!
- 13

Anime Arena: Infinite War
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
Anime girl fights and survives on a deadly zombie arena!
- 14

Hentai Beach Girls
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Indie with The Arena Guy.
Cute anime girls for your pleasure!
- 15

Hentai Match 3
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Indie with The Arena Guy.
A match 3 game with cute anime girls for your pleasure! These naughty girls wait for you to play with them. Contains adult erotic content
- 16

Tentacles of Submission
Single-player alternative to The Arena Guy — playable solo, no multiplayer required. Shares Action and Indie with The Arena Guy.
Horny kraken with lustful tentacles versus anime girls!