Choose Lost in Darkness
Choose Lost in Darkness if it's a focused single-player run rather than a multiplayer commitment. Lost in Darkness launched in 2024.
Lost in Darkness vs Sleeper Agent
Lost in Darkness and Sleeper Agent 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. Lost in Darkness (2024) is 2 years older than Sleeper Agent (2026). Sleeper Agent is free; Lost in Darkness is paid (7.99 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 Sleeper Agent
Choose Sleeper Agent if you want a Free To Play and Casual game with Multi-player, Shared/Split Screen, and Shared/Split Screen PvP. On Steam, it's free to play, so the barrier to trying it is zero. Sleeper Agent launched in 2026.
Both Lost in Darkness and Sleeper Agent 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
 Lost in Darkness |  Sleeper Agent | |
|---|---|---|
| Released | 2024 | 2026 |
| Genres | Action, Indie, Adventure | Action, Indie, Adventure, Free To Play, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 7.99 USD | Free to play |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Outcast Digital | POWERBOMB |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Lost in Darkness (2024) is 2 years older than Sleeper Agent (2026).
- Sleeper Agent is free; Lost in Darkness is paid (7.99 USD).
- Sleeper Agent has co-op; Lost in Darkness does not.
Lost in Darkness vs Sleeper Agent — FAQ
- Should I play Lost in Darkness or Sleeper Agent first?
- If you want chronology, Lost in Darkness (2024) came out before Sleeper Agent (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 Lost in Darkness and Sleeper Agent 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 Lost in Darkness have multiplayer like Sleeper Agent?
- No. Sleeper Agent supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Lost in Darkness is listed as single-player only.
- Is Sleeper Agent free?
- Yes — Sleeper Agent is a free-to-play Steam title. Lost in Darkness is paid (7.99 USD).