Single-player games like Rustbuckets
Below are 8 single-player Steam games similar to Rustbuckets, 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 Rustbuckets page.
Ranked picks
- 1

RoboSamurai
Single-player alternative to Rustbuckets — playable solo, no multiplayer required. Shares Action and Indie with Rustbuckets.
RoboSamurai is a 3rd-person fast-paced sword-fighting action/slasher game about Nix: a robot mechanic turned katana-wielding fighter. Set in a cyberpunk dystopian city filled with corruption and tyrannical corporations waiting for him to let his guard down.
- 2

Avernus
Single-player alternative to Rustbuckets — playable solo, no multiplayer required. Shares Action and Indie with Rustbuckets.
Avernus is a challenging action-adventure game set in an ancient, mysterious tomb of a dead god. Delve into its labyrinthine halls and protect its secrets from a malevolent pretender.
- 3

Scrap Age: Survivors
Single-player alternative to Rustbuckets — playable solo, no multiplayer required. Shares Action and Indie with Rustbuckets.
Join Orin and The Rust Wanderers in their battle against the relentless forces of the Dominant Hand. Take the fight to The Baron and his Dominant Hand Forces to free The Slaglands from his cold iron grip! Gather Scrap and grow in power on your quest to rescue your friends and gain your independence.
- 4

Ciclico
Single-player alternative to Rustbuckets — playable solo, no multiplayer required. Shares Action and Indie with Rustbuckets.
Ciclico is an atmospheric action and exploration game set in a dystopian world. Explore a world filled with forgotten retro-futuristic artifacts.
- 5

ECHO CORE
Single-player alternative to Rustbuckets — playable solo, no multiplayer required. Shares Action and Adventure with Rustbuckets.
Fight the machines. Survive the ruins. Uncover the truth. Echo Core is a top-down sci-fi action-adventure where you awaken in a forgotten underground facility. Explore awe-inducing locations, battle hostile machines, and uncover the truth of this place across chapters.
- 6

HaeTae: Guardians
Single-player alternative to Rustbuckets — playable solo, no multiplayer required. Shares Action and Adventure with Rustbuckets.
This is a 3D top-down action-adventure game. Dodge enemy attacks by rolling and defeat your foes. Become the Crown Prince chosen by the Yellow Dragon, and save Joseon from chaos alongside Haetae. Challenge powerful bosses, learn their abilities, and experience an intertwined story and adventure.
- 7

Scrapland Remastered
Single-player alternative to Rustbuckets — playable solo, no multiplayer required. Shares Action and Adventure with Rustbuckets.
The cult game that marked MercurySteam's origins returns; a sci-fi adventure with memorable characters, powerful ships and humor! Enjoy intense Multiplayer battles and races with ships you build.
- 8

MIO: Memories in Orbit
Single-player alternative to Rustbuckets — playable solo, no multiplayer required. Shares Action and Indie with Rustbuckets.
Play as android MIO in this mesmerizing metroidvania where you explore the Vessel, an enormous technological ark overgrown with machines gone rogue. Uncover its secrets, enhance MIO's abilities, and save the spaceship and its residents from oblivion.