Single-player games like Sixtar Gate: STARGAZER
Below are 8 single-player Steam games similar to Sixtar Gate: STARGAZER, 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 Sixtar Gate: STARGAZER page.
Ranked picks
- 1

Sixtar Gate: STARTRAIL
Single-player alternative to Sixtar Gate: STARGAZER — playable solo, no multiplayer required. Shares Action and Casual with Sixtar Gate: STARGAZER.
Sixtar Gate: STARTRAIL is a rhythm game for keyboard set against a space exploration backdrop. Captain your science vessel alongside your navigator Shii as you explore the vast Sixtar system!
- 2

MASH VP! Re:VISION
Single-player alternative to Sixtar Gate: STARGAZER — playable solo, no multiplayer required. Shares Action and Casual with Sixtar Gate: STARGAZER.
[Fusion, Synthesis, Coalescence]"MASH VP! Re:VISION" is a revolutionary rhythm game that “fuses” two lanes and music into a completely new experience.With a variety of tracks, game modes, and a creativity-driven mashup system, it invites you into a new world of music!
- 3

PUMP IT UP RISE
Single-player alternative to Sixtar Gate: STARGAZER — playable solo, no multiplayer required. Shares Action and Casual with Sixtar Gate: STARGAZER.
PUMP IT UP RISE is the official PC version of the PUMP IT UP series, the arcade rhythm game franchise loved for over 25 years. Optimized for keyboard, gamepad, Steam Deck, and more, it brings the excitement of arcade-style rhythm action back to you on Steam.
- 4

Taiko no Tatsujin: Rhythm Festival
Single-player alternative to Sixtar Gate: STARGAZER — playable solo, no multiplayer required. Shares Casual with Sixtar Gate: STARGAZER.
Taiko no Tatsujin: Rhythm Festival is a drum-based rhythm game featuring songs from genres such as Anime and VOCALOID™, and also a variety of game modes! Have fun playing solo or online!
- 5

KALPA: Cosmic Symphony
Single-player alternative to Sixtar Gate: STARGAZER — playable solo, no multiplayer required. Shares Action with Sixtar Gate: STARGAZER.
A next-generation rhythm game where story and music intertwine. Enjoy a tracklist filled with famous licensed songs and exclusive original songs made by renowned composers Discover an immersive story, and face endless challenges. Your performance will dictate the fate of the world.
- 6

EZ2ON REBOOT : R
Single-player alternative to Sixtar Gate: STARGAZER — playable solo, no multiplayer required. Shares Action and Casual with Sixtar Gate: STARGAZER.
EZ2ON REBOOT : R – The latest entry in the beloved rhythm-action franchise is now released on Steam! Revisit the huge collection of classics with remastered audiovisual. Catch up with the freshest new songs and experiences.
- 7

PLATiNA :: LAB
Single-player alternative to Sixtar Gate: STARGAZER — playable solo, no multiplayer required.
A new rhythm game featuring innovative characters inspired by databases! Step into the role of a "Decoder" with special abilities and join the research at PLATiNA :: LAB to unlock the secrets of the locked data world.
- 8

Beat Hazard
Single-player alternative to Sixtar Gate: STARGAZER — playable solo, no multiplayer required. Shares Action and Casual with Sixtar Gate: STARGAZER.
Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.