Choose TRIANGLE STRATEGY
Choose TRIANGLE STRATEGY if you want a Simulation game with Stereo Sound. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 1,434 Steam reviews back the pick.
TRIANGLE STRATEGY vs Stratagem Lost
TRIANGLE STRATEGY and Stratagem Lost 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. TRIANGLE STRATEGY is Deck Verified on Steam Deck; Stratagem Lost 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 Stratagem Lost
Choose Stratagem Lost if you want an Indie game with DualShock Controller Support, DualSense Controller Support, and Subtitle Options.
Both TRIANGLE STRATEGY and Stratagem Lost sit in Strategy and RPG on Steam and both list Camera Comfort, Custom Volume Controls, and Playable without Timed Input, 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
 TRIANGLE STRATEGY |  Stratagem Lost | |
|---|---|---|
| Released | 2022 | — |
| Genres | Strategy, Simulation, RPG | Strategy, Indie, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 23.99 USD | Price unknown |
| Steam reviews | 77.9% positive (1,434 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Square Enix, ARTDINK | Hybrid Fiction Games |
Side by side
- Both share Strategy, RPG on Steam.
- TRIANGLE STRATEGY is Deck Verified on Steam Deck; Stratagem Lost has no Deck rating yet.
TRIANGLE STRATEGY vs Stratagem Lost — FAQ
- Are TRIANGLE STRATEGY and Stratagem Lost 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.
- Does TRIANGLE STRATEGY run on Steam Deck?
- Yes — TRIANGLE STRATEGY is rated Deck Verified by Valve. Stratagem Lost doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.