Choose Feudal Friends
Choose Feudal Friends if you want a Strategy and Free To Play game with Includes Source SDK. Feudal Friends launched in 2023.
Feudal Friends vs 在线地球：Earth Online
Feudal Friends and 在线地球：Earth Online both land in Simulation, RPG, Casual 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 Simulation, RPG, Casual on Steam. Feudal Friends (2023) is 3 years older than 在线地球：Earth Online (2026). Both support cooperative play. 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 在线地球：Earth Online
Choose 在线地球：Earth Online if you want an Indie and Adventure experience. On Steam, it's the newer release (2026) and ships with the modern feature baseline. 在线地球：Earth Online launched in 2026.
Both Feudal Friends and 在线地球：Earth Online sit in Simulation, RPG, and Casual on Steam and both list Multi-player, Online PvP, and Online Co-op, 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
 Feudal Friends |  在线地球：Earth Online | |
|---|---|---|
| Released | 2023 | 2026 |
| Genres | Strategy, Simulation, RPG, Free To Play, Casual | Indie, Adventure, Simulation, RPG, Casual |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | Price unknown | 0.74 USD |
| Steam reviews | 72% positive (82 reviews) | 2 reviews |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Keep Games | Song-Ya Network Systems (Guangzhou) Co Ltd |
Side by side
- Both share Simulation, RPG, Casual on Steam.
- Feudal Friends (2023) is 3 years older than 在线地球：Earth Online (2026).
- Both support cooperative play.
- Feudal Friends is Deck Playable on Steam Deck; 在线地球：Earth Online has no Deck rating yet.
Feudal Friends vs 在线地球：Earth Online — FAQ
- Should I play Feudal Friends or 在线地球：Earth Online first?
- If you want chronology, Feudal Friends (2023) came out before 在线地球：Earth Online (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 Feudal Friends and 在线地球：Earth Online similar?
- They overlap on Simulation, RPG, Casual 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.
- Do both Feudal Friends and 在线地球：Earth Online have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Feudal Friends ships Online Co-op, Co-op; 在线地球：Earth Online ships Online Co-op, Co-op.
- Does Feudal Friends run on Steam Deck?
- Yes — Feudal Friends is rated Deck Playable by Valve. 在线地球：Earth Online doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.