Single-player games like Gekko Episode of Nova
Below are 8 single-player Steam games similar to Gekko Episode of Nova, 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 Gekko Episode of Nova page.
Ranked picks
- 1

The Neverland of the Mountain and Sea
Single-player alternative to Gekko Episode of Nova — playable solo, no multiplayer required. Shares Indie and Adventure with Gekko Episode of Nova.
Falling in love!! With a robot girl (fool)!!
- 2

OneRoom ―Yui Hanasaka Memorial―
Single-player alternative to Gekko Episode of Nova — playable solo, no multiplayer required. Shares Adventure and Casual with Gekko Episode of Nova.
That pure love, that lovey-dovey moment again――A new, immersive animated novel game where you can experience the story of Yui Hanasaka, the main heroine of the popular short anime series OneRoom, from the protagonist’s point of view.Revisit her special moments in this innovative experience!
- 3

NatsumeRyoran - Romance of Hi-Spec Yoko -
Single-player alternative to Gekko Episode of Nova — playable solo, no multiplayer required. Shares Adventure and Casual with Gekko Episode of Nova.
VTuber "Natsume Kamishiro" stars in an ASMR visual novel game! Set out on a monster-slaying adventure with the innocent and carefree fox spirit Natsume!
- 4

MATCH APP!
Single-player alternative to Gekko Episode of Nova — playable solo, no multiplayer required. Shares Indie and Adventure with Gekko Episode of Nova.
MATCH APP! is a visual novel game based on a Japanese dating app. Players take on the role of the protagonist and experience a story of new encounters through the dating app.
- 5

束縛彼女とペットな僕 - I'm Your Pet -
Single-player alternative to Gekko Episode of Nova — playable solo, no multiplayer required. Shares Adventure and Casual with Gekko Episode of Nova.
Wouldn't anyone be happy to have a girlfriend who makes them lunch and comes to pick them up every morning? If I had to pick one flaw...it would be that this love is very suffocating...
- 6

梦染深秋
Single-player alternative to Gekko Episode of Nova — playable solo, no multiplayer required. Shares Indie and Adventure with Gekko Episode of Nova.
2006年的秋天,集川市发生的犯罪案件日益增多,毒品及暴力犯罪屡禁不止,当地警方对于犯罪团伙的调查迟迟得不到进展。主人公“林秋”作为一名在校学生,原本与那些犯罪活动并无瓜葛,但却在某次散步时意外目睹了犯罪现场,此时他才发现自己早已身处漩涡之中。
- 7

Majikoi! Love Me Seriously!
Single-player alternative to Gekko Episode of Nova — playable solo, no multiplayer required. Shares Adventure and Casual with Gekko Episode of Nova.
Follow Yamato and his friends as they navigate the friendships, rivalries, and martial arts of Kawakami Academy.
- 8

机忆
Single-player alternative to Gekko Episode of Nova — playable solo, no multiplayer required. Shares Indie and Casual with Gekko Episode of Nova.
"Master, what's the difference between humans and robots you find?" I hope someday you will be knocked on the door by the lovely maid robot and give the answer to this question.