Choose Arwinia
Choose Arwinia if you want the Steam Leaderboards side of the pairing. On Steam, it's currently about 40% cheaper on the Steam Store. Arwinia launched in 2020.
Arwinia vs Super Onion Boy 2
Arwinia and Super Onion Boy 2 both land in Action, Indie, Adventure 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, Indie, Adventure on Steam. Arwinia (2020) is 1 year older than Super Onion Boy 2 (2021). Arwinia is currently ~40% cheaper on Steam than Super Onion Boy 2 (2.99 USD vs. 4.99 USD). 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 Super Onion Boy 2
Choose Super Onion Boy 2 if it matches what drew you to this matchup. Super Onion Boy 2 launched in 2021.
Both Arwinia and Super Onion Boy 2 sit in Action, Indie, and Adventure 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
 Arwinia |  Super Onion Boy 2 | |
|---|---|---|
| Released | 2020 | 2021 |
| Genres | Action, Indie, Adventure | Action, Indie, Adventure |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Unrated | Deck Playable |
| Price | 2.99 USD | 4.99 USD |
| Steam reviews | 4 reviews | 100% positive (14 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Three Spot Games | PowerSlash Studios |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Arwinia (2020) is 1 year older than Super Onion Boy 2 (2021).
- Arwinia is currently ~40% cheaper on Steam than Super Onion Boy 2 (2.99 USD vs. 4.99 USD).
- Super Onion Boy 2 is Deck Playable on Steam Deck; Arwinia has no Deck rating yet.
Arwinia vs Super Onion Boy 2 — FAQ
- Should I play Arwinia or Super Onion Boy 2 first?
- If you want chronology, Arwinia (2020) came out before Super Onion Boy 2 (2021). 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 Arwinia and Super Onion Boy 2 similar?
- They overlap on Action, Indie, Adventure 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.