Come raise something · 中 / EN
Two little isles, waiting for someone to raise. Sun Isle and Moon Isle. Raise two, go online and rename, then drop the server once.
两座小岛，等你养点什么。 太阳岛、月亮岛。先养两只，再连上改名，然后关一次服务器。
Ray made this so he could walk his wife through a tricky idea. He only meant a light polish. Then it accidentally became the game you’re looking at. Want more like this? Nudge him on X.
Ray 做这座岛，是为了跟老婆把一件事讲明白。本来只想简单抛光一下，不小心做得太好。还想看他再做？去催更。
Open https://effect-event-log.grok.me. Language follows the browser, or tap the chip to switch.
Three little missions, then the isles are yours: hatch two kinds, go online and rename, drop the server and write while it's down.
Pip, Nub, and Bean are waiting.
The isles are a beginner tutorial for Effect EventLog, written with Effect RC EventLog + Atom. Play acts out whether something is allowed, and whether it gets written down.
A write only lands if the handler said yes:
client → EventGroup → handler first → EventJournal appends.
Storms wipe the picture, not the book. Replay grows everyone back. Go online and a rename lands on both isles. Turn the server off: you can still write; turn it back on and the other isle catches up.
Made by Ray and Grok.