Timely launch for Game Wallet

Turn any GameBoy into a secure offline cold wallet. Generate a seed phrase using a hash of your button presses as you walk around and complete quests.

https://www.gamewallet.gg/

https://twitter.com/CupOJoseph/status/1659544815204179968

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Founder /frameboard + /launchcaster / CSX / YC

@launch Game Wallet - Turn any GameBoy into a secure offline cold wallet.

co-founder at icebreaker.xyz/j4ck.fc • /icebreaker • /swagcaster • /bromero • /design

Looks very cool but the creator is not answering the question “how do I actually sign transactions with it”?

Since it has no camera and no keyboard it is not clear at all how to transfer a transaction into it in order to sign it.

this is cool

but iirc gameboy cartridges have their own internal batteries which interact with how save files work (in normal games) - and to even replace them you have to solder stuff etc

i wonder if that means this is just a neat toy but not a great cold storage wallet