Choose Oppai Muse
Choose Oppai Muse if it matches what drew you to this matchup. Oppai Muse launched in 2020.
Oppai Muse vs Catgirls Rhythm Game
Oppai Muse and Catgirls Rhythm Game both land in Action on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both are Action games on Steam. Oppai Muse (2020) is 6 years older than Catgirls Rhythm Game (2026). Oppai Muse is Deck Playable on Steam Deck; Catgirls Rhythm Game has no Deck rating yet. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Catgirls Rhythm Game
Choose Catgirls Rhythm Game if you want an Indie and Casual experience. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Catgirls Rhythm Game launched in 2026.
Both Oppai Muse and Catgirls Rhythm Game sit in Action on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Oppai Muse |  Catgirls Rhythm Game | |
|---|---|---|
| Released | 2020 | 2026 |
| Genres | Action | Action, Indie, Casual |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 1.99 USD | Price unknown |
| Steam reviews | 94.3% positive (209 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | OppaiMan 2D | FURRAI_XXX |
Side by side
- Both are Action games on Steam.
- Oppai Muse (2020) is 6 years older than Catgirls Rhythm Game (2026).
- Oppai Muse is Deck Playable on Steam Deck; Catgirls Rhythm Game has no Deck rating yet.
Oppai Muse vs Catgirls Rhythm Game — FAQ
- Should I play Oppai Muse or Catgirls Rhythm Game first?
- If you want chronology, Oppai Muse (2020) came out before Catgirls Rhythm Game (2026). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Oppai Muse and Catgirls Rhythm Game similar?
- They overlap on Action on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does Oppai Muse run on Steam Deck?
- Yes — Oppai Muse is rated Deck Playable by Valve. Catgirls Rhythm Game doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.