Games like Stellar Affinity
If Stellar Affinity is your kind of game, the closest matches are Everlusting Life, Chetta: The Machinery Girl and Spring Nights: 45 Days in Zhaoque — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Stellar Affinity: Stellar Affinity blends idle RPG and bullet-hell shooter. Pilot an ancient airship through isekai realms, encounter seductive maidens, and ignite their desires through intimate interactions to unlock passionate stories and spicy encounters!

Players who liked Stellar Affinity also play
Steam players who put hours into Stellar Affinity also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Everlusting Life
WHY THIS
Top pick for Stellar Affinity fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Stellar Affinity.
Everlusting Life — classic auto-chess game set in a fantasy world. Assemble a squad of beautiful girls to aid you on your quest to save the magical realm. Triumph in battles with strategy and win hearts with undeniable charm!
Chetta: The Machinery Girl
WHY THIS
Second-strongest match for Stellar Affinity fans by collaborative filtering across millions of Steam libraries. Shares Adventure and RPG with Stellar Affinity.
Chetta, an amnesiac girl, awakens and is forced to pilot a giant robot. Pursued for reasons she doesn't comprehend, Chetta crash-lands on an island filled with dangerous creatures, hostile native people, and her pursuers. Can Chetta escape the island unharmed? Her fate is left to the player…
Spring Nights: 45 Days in Zhaoque
WHY THIS
Third-strongest match for Stellar Affinity fans by collaborative filtering across millions of Steam libraries. Shares RPG with Stellar Affinity.
A historical-fantasy romance raising visual novel. Spend forty-five days in Zhaoque building stats, gathering clues, and shaping desire, trust, and endings through private meetings and dangerous choices.
Loser Got Isekai’d -Gotta Conquer the Girls Before Conquering the World-
WHY THIS
Ranked #4 for Stellar Affinity fans by collaborative filtering across millions of Steam libraries. Shares RPG with Stellar Affinity.
So what if I'm a loser? For the sake of sweet-smelling waifus, even a loser can conquer an entire Isekai!
Devils' Night Party
WHY THIS
Ranked #5 for Stellar Affinity fans by collaborative filtering across millions of Steam libraries. Shares Adventure and RPG with Stellar Affinity.
"When people forget 'him', we'll probably see a million devils partying in modern times..." So said a fragment of a lost ancient document...Could Natsuno Yamazakura protects the world’s peace?
Spy Alliance
WHY THIS
Ranked #6 for Stellar Affinity fans by collaborative filtering across millions of Steam libraries. Shares Adventure and RPG with Stellar Affinity.
这是一款适合朋友/情侣体验的双人联机互动影游,双人单局游戏时长30-40分钟。在层层考验中,你们可以携手合作,亦可互撩互坑。两个人的选择,将共同决定故事走向,创造你们独属的冒险故事。
Q-UP
WHY THIS
Ranked #7 for Stellar Affinity fans by collaborative filtering across millions of Steam libraries. Shares RPG with Stellar Affinity.
Sick of long queues, unfair matchups, and arbitrary reflex tests? Try Q-UP, the coin flipping eSport. It's one part clicker, one part multiplayer strategy game, one part demented capitalism simulator, and 100% completely random.
Divinity: Original Sin 2 - Definitive Edition
WHY THIS
Ranked #8 for Stellar Affinity fans by collaborative filtering across millions of Steam libraries. Shares Adventure and RPG with Stellar Affinity.
The critically acclaimed RPG that raised the bar, from the creators of Baldur's Gate 3. Gather your party. Master deep, tactical combat. Venture as a party of up to four - but know that only one of you will have the chance to become a God.
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Frequently asked about Stellar Affinity
- Is Stellar Affinity free to play?
- Yes — Stellar Affinity is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
- Does Stellar Affinity have multiplayer or co-op?
- Yes — Stellar Affinity supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
- What games are most similar to Stellar Affinity?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Stellar Affinity are Everlusting Life, Chetta: The Machinery Girl, Spring Nights: 45 Days in Zhaoque.
- Who developed Stellar Affinity?
- Stellar Affinity was developed by HIMEFUN and published by EROLABS publishing.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Stellar Affinity.
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