Purpose

Purpose is a blockchain title built on Polygon, presented through its own site at prps.io. The material available on it describes an open virtual world where players take on tasks and challenges for rewards, customise a character, and move between activities as varied as mining, trading, and fighting creatures, with on-chain ownership of items and a token economy players can earn from.

What is genuinely useful here is the choice of chain: Polygon keeps transaction costs low enough that frequent item transfers and small trades do not become the main expense of playing, which matters for a game whose loop leans on trading and asset ownership. The stated breadth — gathering, markets, combat, social interaction — suggests something aimed at players who want a persistent world rather than a single repeatable minigame.

The reservations are about specificity. The available information never settles what the moment-to-moment play actually feels like, which genre it sits in, who is building it, or how the reward token is sustained beyond player participation. No developer is identified. Anyone weighing it up should treat the earnings side as unproven and read the project's own site before committing time or money. It suits crypto-native players comfortable evaluating an economy on their own.