IMHO.

AfterBeat (Project Arrhythmia) vs Rhythm Doctor

AfterBeat (Project Arrhythmia) and Rhythm Doctor both land in Action, Strategy, Indie 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 share Action, Strategy, Indie on Steam. AfterBeat (Project Arrhythmia) (2019) is 6 years older than Rhythm Doctor (2025). Rhythm Doctor scores higher on Steam reviews (98.5% positive) than AfterBeat (Project Arrhythmia) (96.3% positive). 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 AfterBeat (Project Arrhythmia)

Choose AfterBeat (Project Arrhythmia) if you want an Adventure and Early Access game with Steam Leaderboards. On Steam, it's currently about 40% cheaper on the Steam Store. 1,662 Steam reviews back the pick.

Choose Rhythm Doctor

Choose Rhythm Doctor if you want a Free To Play and Casual game with Custom Volume Controls, Narrated Game Menus, and Adjustable Difficulty. On Steam, it carries the stronger Steam consensus at 98.5% positive across 7,758 reviews.

Both AfterBeat (Project Arrhythmia) and Rhythm Doctor sit in Action, Strategy, and Indie on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op, 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

AfterBeat (Project Arrhythmia) vs Rhythm Doctor — Steam metadata comparison
AfterBeat (Project Arrhythmia) — Steam game coverAfterBeat (Project Arrhythmia)Rhythm Doctor — Steam game coverRhythm Doctor
Released20192025
GenresAction, Strategy, Indie, Adventure, Early AccessAction, Strategy, Indie, Free To Play, Casual
PlatformsWindowsWindows, macOS, Linux
Steam DeckDeck PlayableDeck Verified
Price11.99 USD19.99 USD
Steam reviews96.3% positive (1,662 reviews)98.5% positive (7,758 reviews)
MultiplayerMulti-player, Shared/Split Screen Co-op, Co-opMulti-player, Shared/Split Screen Co-op, Co-op
DevelopersVitamin Games7th Beat Games

Side by side

AfterBeat (Project Arrhythmia) vs Rhythm Doctor — FAQ

Which is better, AfterBeat (Project Arrhythmia) or Rhythm Doctor?
On Steam reviews Rhythm Doctor scores higher (98.5% positive) than AfterBeat (Project Arrhythmia) (96.3% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Rhythm Doctor is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
Should I play AfterBeat (Project Arrhythmia) or Rhythm Doctor first?
If you want chronology, AfterBeat (Project Arrhythmia) (2019) came out before Rhythm Doctor (2025). 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 AfterBeat (Project Arrhythmia) and Rhythm Doctor similar?
They overlap on Action, Strategy, Indie 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.
Do both AfterBeat (Project Arrhythmia) and Rhythm Doctor have co-op?
Yes — both list a co-op category on Steam. Specifics differ: AfterBeat (Project Arrhythmia) ships Shared/Split Screen Co-op, Co-op; Rhythm Doctor ships Shared/Split Screen Co-op, Co-op.
AfterBeat (Project Arrhythmia) vs Rhythm Doctor (2026) · imho.run