Single-player games like Peaceful Gunner
Below are 13 single-player Steam games similar to Peaceful Gunner, 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 Peaceful Gunner page.
Ranked picks
- 1

Someone Cloned The President
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Action and Casual with Peaceful Gunner.
The President has been cloned (along with some other world leaders)! The clones are running amok and threatening to prevent the President getting to his golf game with Vlad. They must be stopped before they can wall-in the President and escape in his helicopter!
- 2

Monday Night Combat
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Action and Indie with Peaceful Gunner.
Monday Night Combat is a class-based, third-person shooter… and the most popular lethal sport of the future!
- 3

The Catapult VR
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Action and Indie with Peaceful Gunner.
Game about hero in castle siege, vs stickmans with catapult and archers with bows and arrows.
- 4

Pengun
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Action and Indie with Peaceful Gunner.
Pengun is a 3rd person shooting, defense, survivor game. shoot down threats in Antarctica. and survive as long as possible.
- 5

Plants vs. Zombies: Battle for Neighborville™
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Action and Casual with Peaceful Gunner.
Kick some grass in Plants vs. Zombies: Battle for Neighborville, the wackiest shooter yet!
- 6

Skull Head World
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Action and Indie with Peaceful Gunner.
defend skullheadworld. shoot skulls at invading skulls. collect skulls to protect your skull. flush skulls to upgrade. part single-stick bullet-hell shooter, part top-down physics brawler. super addictive arcade fun.
- 7

Farm Under Fire
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Action and Indie with Peaceful Gunner.
Farm Under Fire is an online multiplayer 3rd person shooter, with old-school vibe and heavy metal music running in the background! The Devil has come down to Earth to begin mighty FARMING! He possessed the pigs, and now they wreck havoc around the world!
- 8

Replicators Defence
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Action and Indie with Peaceful Gunner.
Small game in Tower Defence genre with elements of shooter. Kill Replicators all by yourself or make perfect defence with different turrets.
- 9

Queen of Seas
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Indie and Casual with Peaceful Gunner.
“Queen of Seas” is a casual platformer game. The game theme is about Yemanjá, the Queen of Seas in afro-brazilian religion. You play as a fisherman’s son, that need to dive deep and deliver offerings to the Queen of Seas poof his family’s faith.
- 10

Save Their Souls
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Indie and Casual with Peaceful Gunner.
Save Their Souls is a mix of platformer and memory game. Players must be fast and memorize the rescue plan of each level, then, run to save the inhabitants of the occupied apartment.
- 11

Queen of Seas 2
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Indie with Peaceful Gunner.
Queen of Seas 2 is a platform game based on elements of afro-brazilian culture. Player needs to bring hope back to the village, rescuing the villager’s lost memories in the ocean floor to make faith in Yemanjá return to the hearts of the residents.
- 12

BIOSZARD Corporation
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Action and Indie with Peaceful Gunner.
In a near future, BIOSZARD Dev grew powerful and wealthy. The once small game development studio turned into a global scale corporation seeking to dominate, buying corrupted politicians and crazy scientists to transform humans into beasts, zombies and other unspeakable things.
- 13

Back to Dust - Hold it Together
Single-player alternative to Peaceful Gunner — playable solo, no multiplayer required. Shares Indie with Peaceful Gunner.
You and your daughter are in a conflict zone and running low on food, you must travel to the border and try to enter the neighboring country. The path to the border is full of other refugees asking for your help. The more refugees you accept in your party, the tougher will be your journey.