Choose McOsu
Choose McOsu if it matches what drew you to this matchup. 3,686 Steam reviews back the pick.
McOsu vs Audio Infection
McOsu and Audio Infection both land in 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 are Indie games on Steam. McOsu (2017) is 1 year older than Audio Infection (2018). Both are free to play. 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 Audio Infection
Choose Audio Infection if you want an Action and Casual experience. Audio Infection launched in 2018.
Both McOsu and Audio Infection sit in Indie on Steam and both list Tracked Controller Support and VR Supported, 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
 McOsu |  Audio Infection | |
|---|---|---|
| Released | 2017 | 2018 |
| Genres | Indie | Action, Indie, Casual |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Free to play |
| Steam reviews | 91.3% positive (3,686 reviews) | 9 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | McKay | RaafOritme |
Side by side
- Both are Indie games on Steam.
- McOsu (2017) is 1 year older than Audio Infection (2018).
- Both are free to play.
McOsu vs Audio Infection — FAQ
- Should I play McOsu or Audio Infection first?
- If you want chronology, McOsu (2017) came out before Audio Infection (2018). 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 McOsu and Audio Infection similar?
- They overlap on 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.