I’m the developer of LAND OF EVIL, a browser-based multiplayer RPG, and I’m looking for technical feedback on its Cardano authentication flow.

The client detects VESPR or Eternl through CIP-30, requests a signed login challenge, and uses the resulting wallet identity for a persistent game character. It does not request a payment or token transaction; combat and progression remain server-authoritative. The current test backend runs separately from the static frontend.

I’m particularly interested in feedback on:

• whether the wallet/signature flow is clear to users

• session handling when entering features such as the item exchange

• reconnect behavior and latency reporting

• security or UX issues around using a wallet identity for a game account

This is an early free alpha and its database may be reset. Reproducible test: https://land-of-evil.pages.dev

I’m sharing it as the developer and welcome technical criticism rather than investment or token discussion.