Er-mo
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About Er-mo
Er-mo is an adventure, building, battle and role-playing game set in a world where you can form a legion with other players or live as a lone hero. Build a home, gather resources and fight creatures or other players.
Build a home
You can expand your land and territory to claim more building sites. Furnish rooms and build castles to suit your preferences. You can also keep pets and give them names.
Gather and fight
Explore with pets, collect resources and challenge exotic creatures for valuable materials. You can occupy rare resource points to give your legion a strategic advantage, hunt with pets for loot, and kill animals for meat to restore fullness. Collect iron ore to upgrade and make weapons; upgrading weapons increases their damage.
You can grow crops, irrigate them at timed intervals and fertilize them. Crops that are not cared for properly wither, while eating harvested crops immediately restores health. In player-versus-player combat, legions can attack one another, so you need to watch for attacks. Bring supplies, lead mercenaries and fight the enemy.
Form a legion
Recruit members and strengthen your legion as you expand its territory. You can build alongside other players and create a home for your group, or claim territory and resource points to support the legion's plans. Alternatively, explore alone, find a place to build your own home, and choose whether to fight other players or stay at home.
Frequently asked questions
Yes. Er-mo is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Er-mo are: Windows XP, Radeon HD 4570, Intel Core 2, 3.9 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Er-mo is multiplayer only. It supports online PvP.
No. Valve rates Er-mo as Unsupported on the Steam Deck.
Yes. Er-mo is the full base game. You need nothing else to play it.











