Choose Mundaun
Choose Mundaun if it's Steam Deck Verified, so handheld play works out of the box. Mundaun launched in 2021.
Mundaun vs Lost Hopes: Day of Betrayal
Mundaun and Lost Hopes: Day of Betrayal 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. Mundaun (2021) is 5 years older than Lost Hopes: Day of Betrayal (2026). Mundaun scores higher on Steam reviews (93.4% positive) than Lost Hopes: Day of Betrayal (78.3% 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 Lost Hopes: Day of Betrayal
Choose Lost Hopes: Day of Betrayal if you want a Simulation game with Stereo Sound and Save Anytime. On Steam, it's currently about 79% cheaper on the Steam Store. Lost Hopes: Day of Betrayal launched in 2026.
Both Mundaun and Lost Hopes: Day of Betrayal 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
 Mundaun |  Lost Hopes: Day of Betrayal | |
|---|---|---|
| Released | 2021 | 2026 |
| Genres | Action, Indie, Adventure | Action, Indie, Adventure, Simulation |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 19.99 USD | 4.24 USD |
| Steam reviews | 93.4% positive (894 reviews) | 78.3% positive (23 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Hidden Fields | eys |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Mundaun (2021) is 5 years older than Lost Hopes: Day of Betrayal (2026).
- Mundaun scores higher on Steam reviews (93.4% positive) than Lost Hopes: Day of Betrayal (78.3% positive).
- Lost Hopes: Day of Betrayal is currently ~79% cheaper on Steam than Mundaun (4.24 USD vs. 19.99 USD).
- Mundaun is Deck Verified on Steam Deck; Lost Hopes: Day of Betrayal has no Deck rating yet.
Mundaun vs Lost Hopes: Day of Betrayal — FAQ
- Should I play Mundaun or Lost Hopes: Day of Betrayal first?
- If you want chronology, Mundaun (2021) came out before Lost Hopes: Day of Betrayal (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 Mundaun and Lost Hopes: Day of Betrayal 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.
- Does Mundaun run on Steam Deck?
- Yes — Mundaun is rated Deck Verified by Valve. Lost Hopes: Day of Betrayal doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.