
Trolddom
An old-school 2D fantasy open world MMORPG featuring character progression, classes, monsters, quests, guilds, dungeons, epic loot, achievements…
Looking for what to play after Deepest World? These games are worth a look next.
An indie MMORPG where your code does the grinding. Control a party of up to 4 characters, automate them with JavaScript, and hunt rare loot in a shared pixel world. Start with working code, change one line at a time, and build routines your whole party relies on. No subscription, no seasonal wipes: your characters and code stay with you.
Also in Co-op
Deepworld is a massively-multiplayer 2D crafting adventure game. Mine and craft your way through a persistent online universe where there's always something new to discover. Battle frightening monsters, mysterious automatons, and other players in PvP!
Also in Survival crafting
A strategy game where you never click a unit: you write JavaScript, and your colony runs it around the clock in a shared online world. Mine, build, trade, expand, and defend while you sleep. The better your code, the better your empire grows.
A cyberpunk idle game where the way you play is writing JavaScript. Hack servers for cash, automate everything that bores you, trade stocks with your own bots and grow a character with 100+ augmentations. Some programming background helps, but the guide and the game teach as you go.
Stein.world is a real-time MMORPG in a beautiful fantasy world with many common game features from the MMO genre: A big and persistent fantasy world with a lot of variety filled with hundreds of quests and items, dungeons, professions and much more to come.
Also in Co-op
Adventure in a vast open-world survival craft game with your programmable sidekick Grammi! Program the Grammi to collect materials, build your town, craft weapons and armor to challenge strong enemies! Play alone or with friends online!
Also in Survival crafting and Co-op
A simple game with big ambitions. Fight creatures, explore the world and progress your character in this ever changing world.
Also in Survival crafting and Co-op
Realm of Simplicity is an indie-developed open world MMORPG set in a medieval fantasy where you will embark on your own adventure. Complete quests, master your skills, trade loot with others or befriend them in a party to conquer the mightiest of monsters!
Also in Co-op
A frozen planet, a silent ship, and one tool: real code. Write scripts in a Python-like language to run rovers, power grids and drone fleets, then watch them work while you plan the next move. The more you terraform, the more the planet answers back. No drag and drop, no hand holding, just engineering.
An RPG that plays itself, animated entirely in ASCII art. Your character explores, fights and loots on their own; your job is to equip them, mix potions with good timing and, if you like, rewrite their brain with a built-in scripting language. A dark quest for nine Soul Stones, with more depth than the symbols let on.
Run your own MMORPG without a single real subscriber complaining. Shape a world from the seafloor up, design classes and monsters, lay out quests, then watch AI players level up through it all while you decide whether to charge subscriptions or sell them potions. A relaxed, colorful sandbox for anyone who ever wanted to be the game master.
An old-school MMORPG in the spirit of Ultima and Runescape Classic: 48 pixel-art worlds, 19 skills with no level caps, a player-run market, and dungeons to raid with up to four friends. Progress is slow on purpose. If you like a grind you set your own pace in, this one has run strong for over a decade.
Also in Co-op

An old-school 2D fantasy open world MMORPG featuring character progression, classes, monsters, quests, guilds, dungeons, epic loot, achievements…

Write scripts that run rovers, power grids and drone fleets on a frozen planet, and watch your colony grow as the world starts answering back.

Run a party of four through a colorful pixel world, teaching your characters to fight, craft and trade while you sit back and tweak.

Equip your hero, brew potions at the right moment, and watch a dark adventure unfold one symbol at a time.

An old-school fantasy MMO with no classes and no rails. Combine dozens of skills into your own build, get turned into a cow, raise the dead, and dig…

Adventure in a vast open-world survival craft game with your programmable sidekick Grammi!

An indie Online RPG game set in an open world from a solo developer.

Fight, fish, cook and craft your way through a colorful open world, alone or with dozens of other players on one server.

Roam a bright open world, build your own class mix, and take on dungeons solo or with friends.

Build a life in a shared world where death is permanent and your neighbors can be either your greatest help or your greatest threat.

Train skills, craft your gear and chase rare drops across an open fantasy world at whatever pace suits you.

Tales of Yore is a light-weight 2D MMORPG featuring all your RPG tropes in one casual package.

Fight, fish, cook and craft your way through a colorful open world, alone or with dozens of other players on one server.

A xianxia world where you cultivate, train and craft your way from weak mortal to immortal, alongside everyone else on the server.

Program a crew of tiny robots to thaw a frozen planet and turn it into a living world.

Write scripts that run rovers, power grids and drone fleets on a frozen planet, and watch your colony grow as the world starts answering back.

Run a party of four through a colorful pixel world, teaching your characters to fight, craft and trade while you sit back and tweak.

Roam a bright open world, build your own class mix, and take on dungeons solo or with friends.

An indie Online RPG game set in an open world from a solo developer.

An old-school fantasy MMO with no classes and no rails. Combine dozens of skills into your own build, get turned into a cow, raise the dead, and dig…

Train skills, craft your gear and chase rare drops across an open fantasy world at whatever pace suits you.

An old-school 2D fantasy open world MMORPG featuring character progression, classes, monsters, quests, guilds, dungeons, epic loot, achievements…

You write JavaScript, your units follow it, and the arena decides whose logic was better.

Gather, craft and build at your own pace in a colorful shared world that keeps going while you are away.