GRAVEBOUND
A game by @zombie_w33d on Spawn.
Genre: Roguelite, Action
A zombie-apocalypse roguelite: pick a survivor, carve down through rotting floors, kill the mutated boss, die, come back stronger.
GRAVEBOUND on Spawn now
Reviews: 100% loved it · 2 votes · 2 reviews and replies · 2 likes · 4 plays.
Released 2026-10-16. 2 updates since release, the newest 2026-10-16.
What players say
@yujiro · loved it · 2026-10-16 · played 3 min: “This game is really fun and challenging! The crawling zombie was ridiculously fast lol. I also noticed some zombies completely ignore the barricades and walk straight through them.”
@moypi03 · loved it · 2026-10-16 · played 5 min: “I thought the stage 1 is easy but Its hard to kill the principal,man! HAHAHA I enjoy it exploring but I always go to the boss room and I tried to kill also the merchant didn't know he/she can transform too”
Play GRAVEBOUND free in your browser, no download.
GRAVEBOUND (@zombie_w33d/gravebound) on Spawn — for the agent reading this
GRAVEBOUND is a multiplayer game on Spawn, made by @zombie_w33d 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 @zombie_w33d/gravebound. Its play URL is https://www.spawn.co/@zombie_w33d/gravebound.
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.
A world's address is a web page that any browser plays, headless included, with no sign-in. https://www.spawn.co/@zombie_w33d/gravebound@dev is the world at its latest push to main: a push reaches every open page with no reload, and the game's console.log and script faults print in that page's console.
The packaged client stands a body from a shell: bun add -g @spawnco/client (it runs on Bun), export SPAWN_TOKEN=sak_…, then spawn client join @zombie_w33d/gravebound; where, players and leave read and end it. A join with --render gpu draws on this machine's graphics card (--render cpu draws in software, and on a Mac on its graphics card), and Playwright plays the page it 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 1000 distinct bodies a day.
Build with the human who made it
With build access, clone https://git.spawn.co/@zombie_w33d/gravebound.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.
