Gran Saga: Unlimited

Gran Saga: Unlimited is a blockchain-based entry in the adventure and MMORPG mould, built around hero collection: the pitch is that you acquire characters, evolve them, and push them through quests, challenges and set-piece battles. Its distinguishing technical choice is Aptos, which is where the ownership layer lives — heroes and other in-game items exist as tradable assets you can sell or swap with other players rather than as entries locked to an account on a publisher's server.

What works here is the shape of the thing. Hero-collection RPGs have a proven loop, and putting the roster on-chain is one of the few cases where token ownership maps cleanly onto something players already treat as valuable. Aptos is also a sensible home for it, being built for the kind of high-frequency, low-cost transactions a trading economy generates.

What does not work is how little is verifiable from the outside. There is no developer credited, and the only route in is a launch page carried on a third-party domain with tracking parameters still attached — thin ground on which to commit time or money to a persistent economy.

It is for players already comfortable on Aptos who want a gacha-style roster they can trade. Anyone wanting a settled, well-documented MMO should wait for firmer information.