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xGame.io

client work

Making a game feel live on a flaky and eventually consistent blockchain network.

Lead full stack developer $300k of volume in week one and an uneventful launch 2025
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XGAME demo XGAME demo (2)

I partnered with a dev shop in early 2025. One client was xgame.io, a blockchain crash game.

The hard part came after beta testing. Pulsechain was central to the brand, but it was flaky. One RPC call reported a different block than the next, gas estimates were wrong, and blocks took ten seconds.

We converged on a relayer that checked nonces, cancelled stuck transactions, retried sends with gas bumps, and moved each round into a visible error state when it could not settle. The first week did $300k in volume and the launch was uneventful.

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