Dev built an action roguelike in a day with Astra agent, iterating live while playing

majidmanzarpour · x · 2026-09-18

A developer built an action roguelike in a little over a day using the Astra agent inside @spawn.

The striking part was how little the AI interrupts flow: while playing, whenever something felt off or an idea came up, he told the agent and they changed the game right there — no stopping to deploy a build and jump back in, just playing and improving until the whole day was gone.

Related event: Dev builds action roguelike in just over a day with AI tool Spawn(2 posts)→

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