Choose Tachyon Wars
Choose Tachyon Wars if you want the Multi-player, Online PvP, and Online Co-op side of the pairing. On Steam, it's currently about 44% cheaper on the Steam Store. Tachyon Wars launched in 2021.
Tachyon Wars vs Dynasty Protocol
Tachyon Wars and Dynasty Protocol both land in Strategy 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 are Strategy games on Steam. Tachyon Wars (2021) is 4 years older than Dynasty Protocol (2025). Tachyon Wars is currently ~44% cheaper on Steam than Dynasty Protocol (9.99 USD vs. 17.99 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 Dynasty Protocol
Choose Dynasty Protocol if you want an Indie, Simulation, and Early Access experience. On Steam, it's the newer release (2025) and ships with the modern feature baseline. Dynasty Protocol launched in 2025.
Both Tachyon Wars and Dynasty Protocol sit in Strategy 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
 Tachyon Wars |  Dynasty Protocol | |
|---|---|---|
| Released | 2021 | 2025 |
| Genres | Strategy | Strategy, Indie, Simulation, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | 9.99 USD | 17.99 USD |
| Steam reviews | 5 reviews | 90% positive (10 reviews) |
| Multiplayer | Multi-player, Online Co-op, Co-op | Single-player only |
| Developers | Fair Games | Ellipses Studios |
Side by side
- Both are Strategy games on Steam.
- Tachyon Wars (2021) is 4 years older than Dynasty Protocol (2025).
- Tachyon Wars is currently ~44% cheaper on Steam than Dynasty Protocol (9.99 USD vs. 17.99 USD).
- Tachyon Wars has co-op; Dynasty Protocol does not.
- Dynasty Protocol is Deck Playable on Steam Deck; Tachyon Wars has no Deck rating yet.
Tachyon Wars vs Dynasty Protocol — FAQ
- Should I play Tachyon Wars or Dynasty Protocol first?
- If you want chronology, Tachyon Wars (2021) came out before Dynasty Protocol (2025). 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 Tachyon Wars and Dynasty Protocol similar?
- They overlap on Strategy 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 Tachyon Wars?
- No. Tachyon Wars supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Dynasty Protocol is listed as single-player only.