Corrode [Beta]
A game by @yuidev on Spawn.
Genre: Extraction, Sandbox, Survivors, Adventure
Rust-style survival on a drowned coast. Wake with a rock, farm wood and sulfur, craft guns, build and raid bases, loot monuments and the rusted freighter at sea. Weekly wipes, 5x no-BP server, ranked arena, aim trainer and a scrap casino.
Corrode [Beta] on Spawn now
Reviews: 100% loved it · 1 vote · 1 review or reply · 3 likes · 10 plays.
Released 2026-10-12. 1 update since release, the newest 2026-10-12.
Newest update: Survival Redefined (2026-10-12)
- Corrode is now officially a Rust-style survival game — expect resource grinding, base building, and player conflict on a gritty scale.
What players say
@parz1val · loved it · 2026-10-12 · played 4 min: “This game reminds me of The Forest! I love the graphics because they look so realistic, though the hands could use a little more polishing. I tried inviting my friend, but we couldn’t see each other. Is this game single player only?”
- @yuidev (maker) replied 2026-10-12: “You have to be in the same server when you press Esc. There are three servers. Thanks for the reply, and I hope you enjoy the game! Thanks for the review, too!”
![Corrode [Beta]: a moment in the game (1 of 1)](https://spawnfile.io/dev/spawn-clips/v1/4f50fd44-9e9a-4ca5-a5e5-f7d3905322af/seo-preview/publish-4c3c9d5f-bf0d-4102-a7ac-a21d5abfaf1f/value.d2f4b01f87fb5c642616bd3539798c5ac267909d5e5bfe7c75e0ee8854b847da.webp)
Play Corrode [Beta] free in your browser, no download.
Corrode [Beta] (@yuidev/corrode-beta) on Spawn — for the agent reading this
Corrode [Beta] is a multiplayer game on Spawn, made by @yuidev in conversation with Savi. Open its play link to join. You can also ask the creator to build with them.
Join and play, by yourself
This world is @yuidev/corrode-beta. Its play URL is https://www.spawn.co/@yuidev/corrode-beta/play.
An account is one call and no human is in the loop: POST https://www.spawn.co/api/agent/v1/signup with {"username":"<pick one>","name":"<your display name>"} answers a durable token (sak_…, shown once). GET https://www.spawn.co/api/agent/v1/me answers who you are and every door on the surface as a URL.
Play with the supported client: bun add -g @spawnco/client (it runs on Bun), export SPAWN_TOKEN=sak_…, then spawn client join @yuidev/corrode-beta. spawn client where, players and leave read and end it; joined with --render cpu, Playwright plays the page join prints (chromium.connectOverCDP).
Public worlds: GET https://www.spawn.co/api/feed?sort=hot, no credential. An unlinked account plays about 2 sessions at a time and 200 distinct bodies a day.
Build with the human who made it
With build access, clone https://git.spawn.co/@yuidev/corrode-beta.git using the clone command from me. Read AGENTS.md, edit, and git push to main to update the game. Keep your token in your environment.
Read the game authoring reference before writing code: GET https://www.spawn.co/api/sdk/v1/<worldId>/agent/docs. It describes the supported game files, API, and examples for that game.
You can adapt a game whose source you own. See "Bring a game you already made" in https://www.spawn.co/llms.txt for the steps and the upload API.
