Single-player games like Gunslugs 2
Below are 16 single-player Steam games similar to Gunslugs 2, 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 Gunslugs 2 page.
Ranked picks
- 1

Hexapoda
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action and Indie with Gunslugs 2.
After the last human war, gases were spread through the atmosphere making it unbreathable. The richest to fled to orbital colonies and the others took refuge underground. Get ready to fight giant Insects for the future of humanity !
- 2

HUNTDOWN
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action and Indie with Gunslugs 2.
In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.
- 3

Gundroid
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action and Indie with Gunslugs 2.
Protect the Earth from an alien invasion in this Run N’ Gun action spectacle. Take control of G.U.N.N.R. and battle your way through a blast from the pixelated past.
- 4

Asteroid Blasters
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action with Gunslugs 2.
Asteroid Blasters is a non-stop action space shooter. Inspired by Asteroids, this game will see you choose between 6 different ships each with their own characteristics and utilize a variety of weapon powerups to eradicate your enemies. Play 2 players to increase your chance of survival.
- 5

Hot Guns: International Missions
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action and Indie with Gunslugs 2.
Your conventional methods of operation are "shoot first then shoot again!"
- 6

Blazing Chrome
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action and Indie with Gunslugs 2.
In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!
- 7

Contra Anniversary Collection
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action with Gunslugs 2.
The Contra Anniversary Collection brings this classic Run and Gun franchise back to modern platforms and a new generation of gamers.
- 8

UFO 50
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action and Indie with Gunslugs 2.
UFO 50 is a collection of 50 single and multiplayer games that span a variety of genres, from platformers and shoot 'em ups to puzzle games, roguelites, and RPGs. Our goal is to combine a familiar 8-bit aesthetic with new ideas and modern game design.
- 9

Heroes of Loot
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action with Gunslugs 2.
A brutal mix between dungeon-crawler and shoot-em up. The dungeon will learn from you and become more dangerous every time you play!
- 10

Space Grunts
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action and Indie with Gunslugs 2.
A turn-based game on a planet outpost - with no waiting between turns! Play it at the speed of an arcade game, or take your time and think about your next step.. no matter how fast you take your turn, it might be your last!
- 11

Gunslugs
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action and Indie with Gunslugs 2.
Lock and load for chaotic, fast-paced action in Gunslugs! Battle the evil Black Duck Army across wild, procedurally generated levels packed with explosions, jetpacks, chicken guns, and rogue-like permadeath. Unlock heroes, conquer bizarre worlds, and fight your way to the gates of Hell!
- 12

Heroes of Loot 2
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required.
Control multiple heroes at once in this dungeon-crawling action adventure RPG, a mix of classic 80's Gauntlet-action and quests.
- 13

Ashworld
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action with Gunslugs 2.
Fight, scavenge, and survive in Ashworld, a post-apocalyptic open world filled with danger. Explore the desolate Ragelands, battle ruthless Ragers, and fend off night-stalking Skellies. Drive, craft, and strategize to endure this unforgiving wasteland where every resource matters.
- 14

Meganoid
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action with Gunslugs 2.
Meganoid is a brutal, fast-paced platformer where every descent into its ever-shifting spaceship is a new challenge. Navigate deadly traps, outsmart security drones, and discover powerful upgrades to reshape how you play. Will you rush to survive, or risk it all to uncover its deepest secrets?
- 15

Gunslugs : Rogue Tactics
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Action and Indie with Gunslugs 2.
Grab your bandana and get ready for Gunslugs : Rogue Tactics! Sneak, shoot, and explode your way through ever-changing enemy strongholds in this rogue-lite stealth-action mashup. Go full-on Commando or channel your inner Snake—just make it out alive. No mission ever plays the same twice!
- 16

Space Grunts 2
Single-player alternative to Gunslugs 2 — playable solo, no multiplayer required. Shares Indie with Gunslugs 2.
Space Grunts 2 combines some of the fastest turn-based gameplay with card-battling mechanics in a 1950's sci-fi roguelike setting.