Erenshor is a single player RPG with the soul of a classic MMO - built for players who miss the journey. Partner up with Erenshor's signature SimPlayers and explore an open world where every reward comes with a story. Discover thousands of items, quests, raids, and secrets - all at your own pace.
We are not affiliated with IsThereAnyDeal.















Erenshor is a single player adventure designed to capture the game play and feeling of an MMORPG. You will meet and group with hundreds of Erenshor's SimPlayers - which are your digital companions who persistently exist in the world, who progress independently, and who will always be ready to group and adventure along side you whenever you're ready.
Players will spend dozens or even hundreds of hours working on their characters. By the time they've reached the end game they'll be carrying godly weapons, long-lost spells, and legendary armor into battle - where they'll be nearly untouchable for all but the most fearsome opponents in Erenshor.

Erenshor is a single player love letter to the early MMORPGs that paved the way for the games we play today. Taking inspiration from the classics of the late 90s and early 00s, Erenshor does not offer quick rewards or hand-holding. Players will get lost, stumble upon deadly foes, and learn hard lessons. The keen adventurer will be rewarded.
Combat is deliberate and deadly. You'll need to consider positioning, strategy, and most importantly: what to do if it all goes wrong.
Your reward will be access to a monster's treasures once it's defeated. Some will drop swords, or armor, or jewels... and if you're lucky, it might have one of it's rare drops in its inventory - all for the taking.
If not - it'll respawn in time, and you'll slay it again for another chance.

Erenshor is built from the ground up to be a single player experience. All of the content, each puzzle, and all game play is hand built and balanced for one player, making Erenshor the only "MMO-Like" that is truly meant to be played alone.
You'll start with nothing, stranded on a small island off the mainland of Erenshor. With persistence, you'll gain power and wealth. Success will not come without failure, but with every party wipe and failed battle you'll gain experience and knowledge to come back and try again.


Partner with our signature Simulated Players to experience all of the content the game has to offer.
These players will level up alongside you (whether you're online or not), they'll find new items on their own and they'll find them with your help. They'll ask for loot drops, they'll buy and sell loot, join and leave guilds, and even invite you to raids as they get to know you. They'll remember you and how you treat them.
The SimPlayers all have their own pre-written personalities and motivations, and their own opinions of you and of the other players. You'll find favorites, and together you'll conquer the world of Erenshor one rare drop at a time.
Grow together as a 'server' in order to defeat Erenshor's toughest opponents... and then leave the realm to challenge the Gods themselves!


You'll hunt monsters, complete quests, and find lost artifacts worth more gold than you could ever wish for. Each upgraded item will bring tangible increases in power, and soon the unwavering foes before you will be pushed aside, revealing a challenge even greater.

*Note that SimPlayers do not use LLM or any other emerging AI model. They are run by a mixture of state machines and decision trees. This means no token fees, and no lapse in service after a certain amount of use.

Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.















Erenshor is a single player adventure designed to capture the game play and feeling of an MMORPG. You will meet and group with hundreds of Erenshor's SimPlayers - which are your digital companions who persistently exist in the world, who progress independently, and who will always be ready to group and adventure along side you whenever you're ready.
Players will spend dozens or even hundreds of hours working on their characters. By the time they've reached the end game they'll be carrying godly weapons, long-lost spells, and legendary armor into battle - where they'll be nearly untouchable for all but the most fearsome opponents in Erenshor.

Erenshor is a single player love letter to the early MMORPGs that paved the way for the games we play today. Taking inspiration from the classics of the late 90s and early 00s, Erenshor does not offer quick rewards or hand-holding. Players will get lost, stumble upon deadly foes, and learn hard lessons. The keen adventurer will be rewarded.
Combat is deliberate and deadly. You'll need to consider positioning, strategy, and most importantly: what to do if it all goes wrong.
Your reward will be access to a monster's treasures once it's defeated. Some will drop swords, or armor, or jewels... and if you're lucky, it might have one of it's rare drops in its inventory - all for the taking.
If not - it'll respawn in time, and you'll slay it again for another chance.

Erenshor is built from the ground up to be a single player experience. All of the content, each puzzle, and all game play is hand built and balanced for one player, making Erenshor the only "MMO-Like" that is truly meant to be played alone.
You'll start with nothing, stranded on a small island off the mainland of Erenshor. With persistence, you'll gain power and wealth. Success will not come without failure, but with every party wipe and failed battle you'll gain experience and knowledge to come back and try again.


Partner with our signature Simulated Players to experience all of the content the game has to offer.
These players will level up alongside you (whether you're online or not), they'll find new items on their own and they'll find them with your help. They'll ask for loot drops, they'll buy and sell loot, join and leave guilds, and even invite you to raids as they get to know you. They'll remember you and how you treat them.
The SimPlayers all have their own pre-written personalities and motivations, and their own opinions of you and of the other players. You'll find favorites, and together you'll conquer the world of Erenshor one rare drop at a time.
Grow together as a 'server' in order to defeat Erenshor's toughest opponents... and then leave the realm to challenge the Gods themselves!


You'll hunt monsters, complete quests, and find lost artifacts worth more gold than you could ever wish for. Each upgraded item will bring tangible increases in power, and soon the unwavering foes before you will be pushed aside, revealing a challenge even greater.

*Note that SimPlayers do not use LLM or any other emerging AI model. They are run by a mixture of state machines and decision trees. This means no token fees, and no lapse in service after a certain amount of use.

Erenshor is a single player RPG with the soul of a classic MMO - built for players who miss the journey. Partner up with Erenshor's signature SimPlayers and explore an open world where every reward comes with a story. Discover thousands of items, quests, raids, and secrets - all at your own pace.
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.