Creator here, thank you for sharing this here - it seems there’s a decent bit of misunderstandings in the comments (particularly around the security model/monetary cost) so I’ll clarify some things:
- Your main wallet is never exposed to the game tiles, only a burner proxy wallet created for in-game interactions. This limits any attack surface area significantly.
- Frontend plug-ins are decently sandboxed and cannot learn things like “what’s your private key?” or make transactions on your behalf unless you explicitly approve it.
- This runs on a testnet L2 (Optimism Kovan) so it’s free to play - this is just meant to be a proof of concept exploration. Anyway, transaction costs are on the order of 1/100th of a cent on such L2s, so it’s really not prohibitively expensive to play the game even if it was with real money!
I’m a bit disappointed that most of the comments here pose rather shallow understanding of what’s interesting about exgrasia/blockchain as a data layer for games - I’d think nothing would excite fellow programmers more than the ability to build their own systems and mod it into a “world” without any limits/permissions on it :(
Creator here, thank you for sharing this here - it seems there’s a decent bit of misunderstandings in the comments (particularly around the security model/monetary cost) so I’ll clarify some things:
- Your main wallet is never exposed to the game tiles, only a burner proxy wallet created for in-game interactions. This limits any attack surface area significantly.
- Frontend plug-ins are decently sandboxed and cannot learn things like “what’s your private key?” or make transactions on your behalf unless you explicitly approve it.
- This runs on a testnet L2 (Optimism Kovan) so it’s free to play - this is just meant to be a proof of concept exploration. Anyway, transaction costs are on the order of 1/100th of a cent on such L2s, so it’s really not prohibitively expensive to play the game even if it was with real money!
I’m a bit disappointed that most of the comments here pose rather shallow understanding of what’s interesting about exgrasia/blockchain as a data layer for games - I’d think nothing would excite fellow programmers more than the ability to build their own systems and mod it into a “world” without any limits/permissions on it :(