Choose Knight's Errand
Choose Knight's Errand if you want the Steam Leaderboards side of the pairing.
Knight's Errand vs Heart Decay
Knight's Errand and Heart Decay both land in Strategy, RPG 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 Strategy, RPG on Steam. 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 Heart Decay
Choose Heart Decay if you want an Action and Indie game with DualShock Controller Support, DualSense Controller Support, and Keyboard Only Option.
Both Knight's Errand and Heart Decay sit in Strategy and RPG 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
 Knight's Errand |  Heart Decay | |
|---|---|---|
| Released | — | — |
| Genres | Strategy, RPG | Action, Strategy, Indie, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Mark Shumarov | NuttyCat Games |
Side by side
- Both share Strategy, RPG on Steam.
Knight's Errand vs Heart Decay — FAQ
- Are Knight's Errand and Heart Decay similar?
- They overlap on Strategy, RPG 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.