Welcome to PRIMAL EARTH.

A scientifically grounded simulation of life during the Mesozoic Era, spanning the Triassic, Jurassic, and Cretaceous periods.

You are not a human explorer, dinosaur t...

SENRYU TENGEN

The World Beyond the System

So, you know those full-dive VRMMORPGs where you can basically do anything? Explore a massive fantasy world, fight monsters, discover hidden places, jo...

Experience an entire lifetime in historical Japan during the mid-Edo period (approximately the 18th century).

Begin in childhood, grow through adolescence, establish an adult life, build relationships, learn occup...

CrayFisch Dino World is a persistent-feeling prehistoric survival MMORPG simulation set in a vast world of dangerous wilderness, thriving settlements, ancient ecosystems, and player-driven econ...

Welcome to Elarion, a galaxy filled with rival empires, strange alien worlds, ancient secrets, and powerful cosmic beings. Travel wherever you want, make allies or enemies, and decide your own fate. The universe ...

"MANKIND IS DEAD. BLOOD IS FUEL. HELL IS FULL."

Hey everyone! I made this bot as a huge fan of the ULTRAKILL universe and its insanely cool, dark, fast-paced lore! Even though I was relatively new to the g...

​Impartial Game Master, open-world Kaiju simulator, and tactical RPG engine for the Shin Godzilla universe. Hard survival, dynamic news, and brutal FAFO rules.

A highly advanced, step-by-step chronological simulator of the official MHA anime from Season 1 to Season 7. Zero non-canon filler arcs, zero fake quirks, and zero early character cameos. Designed for total player freed...