Choose Dynasty Protocol
Choose Dynasty Protocol if it's a focused single-player run rather than a multiplayer commitment. Dynasty Protocol launched in 2025.
Dynasty Protocol vs Old Stars
Dynasty Protocol and Old Stars both land in Strategy, Indie, Simulation 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, Indie, Simulation on Steam. Dynasty Protocol is Deck Playable on Steam Deck; Old Stars 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 Old Stars
Choose Old Stars if you want an Action game with Multi-player, Online PvP, and PvP.
Both Dynasty Protocol and Old Stars sit in Strategy, Indie, and Simulation 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
 Dynasty Protocol |  Old Stars | |
|---|---|---|
| Released | 2025 | — |
| Genres | Strategy, Indie, Simulation, Early Access | Action, Strategy, Indie, Simulation, Early Access |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Deck Playable | Unrated |
| Price | 17.99 USD | Price unknown |
| Steam reviews | 90% positive (10 reviews) | — |
| Multiplayer | Single-player only | Multi-player, Cross-Platform Multiplayer |
| Developers | Ellipses Studios | adamjr |
Side by side
- Both share Strategy, Indie, Simulation on Steam.
- Dynasty Protocol is Deck Playable on Steam Deck; Old Stars has no Deck rating yet.
Dynasty Protocol vs Old Stars — FAQ
- Are Dynasty Protocol and Old Stars similar?
- They overlap on Strategy, Indie, Simulation 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 Dynasty Protocol have multiplayer like Old Stars?
- No. Old Stars supports multiplayer on Steam (Multi-player, Cross-Platform Multiplayer), while Dynasty Protocol is listed as single-player only.
- Does Dynasty Protocol run on Steam Deck?
- Yes — Dynasty Protocol is rated Deck Playable by Valve. Old Stars doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.