Choose The Citadel
Choose The Citadel if you want a Casual experience. 1,613 Steam reviews back the pick.
The Citadel vs Sinned Arena
The Citadel and Sinned Arena both land in Action, 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, Indie on Steam. The Citadel (2020) is 6 years older than Sinned Arena (2026). The Citadel is Deck Playable on Steam Deck; Sinned Arena 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 Sinned Arena
Choose Sinned Arena if it's the newer release (2026) and ships with the modern feature baseline. Sinned Arena launched in 2026.
Both The Citadel and Sinned Arena sit in Action and Indie 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
 The Citadel |  Sinned Arena | |
|---|---|---|
| Released | 2020 | 2026 |
| Genres | Action, Indie, Casual | Action, Indie |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 14.99 USD | Price unknown |
| Steam reviews | 93.2% positive (1,613 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | doekuramori, Top Hat Studios Inc | xDenny |
Side by side
- Both share Action, Indie on Steam.
- The Citadel (2020) is 6 years older than Sinned Arena (2026).
- The Citadel is Deck Playable on Steam Deck; Sinned Arena has no Deck rating yet.
The Citadel vs Sinned Arena — FAQ
- Should I play The Citadel or Sinned Arena first?
- If you want chronology, The Citadel (2020) came out before Sinned Arena (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 The Citadel and Sinned Arena similar?
- They overlap on Action, 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.
- Does The Citadel run on Steam Deck?
- Yes — The Citadel is rated Deck Playable by Valve. Sinned Arena doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.