Choose Project: Idol / Empire
Choose Project: Idol / Empire if it's a focused single-player run rather than a multiplayer commitment.
Project: Idol / Empire vs DODECIUM
Project: Idol / Empire and DODECIUM both land in Action, Strategy, Indie 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, Strategy, Indie on Steam. DODECIUM has co-op; Project: Idol / Empire does not. 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 DODECIUM
Choose DODECIUM if you want an Adventure game with Multi-player, Shared/Split Screen, and Steam Leaderboards. On Steam, it has co-op, so you can bring a friend. DODECIUM launched in 2026.
Both Project: Idol / Empire and DODECIUM sit in Action, Strategy, and Indie on Steam and both list Custom Volume Controls, Stereo Sound, and Surround Sound, 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
 Project: Idol / Empire |  DODECIUM | |
|---|---|---|
| Released | — | 2026 |
| Genres | Action, Strategy, Indie, Simulation | Action, Strategy, Indie, Adventure, Simulation |
| Platforms | Windows | Windows, Linux |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Eros Game Studio 79 | MOSASOM |
Side by side
- Both share Action, Strategy, Indie on Steam.
- DODECIUM has co-op; Project: Idol / Empire does not.
Project: Idol / Empire vs DODECIUM — FAQ
- Are Project: Idol / Empire and DODECIUM similar?
- They overlap on Action, Strategy, Indie 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 Project: Idol / Empire have multiplayer like DODECIUM?
- No. DODECIUM supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Project: Idol / Empire is listed as single-player only.