Ink Devil

Earlier update: Traps That Watch You (2026-10-29)

• Spikes that leap up when you jump, sliding spikes and hoppers that chase you across about 75 rooms
• The stickman's lines float in a big thought cloud at the top of the screen, trailing down to his head
• Wardrobe cards show the real stickman, 1 for 1, and Inferno finally burns
• Signs are painted straight onto the walls and read bigger on phones

Earlier update: Phone controls & clearer screen (2026-10-28)

• New touch controls: left/right arrows under your left thumb, big JUMP and restart under your right. On sideways phones the room sits between your thumbs and the HUD stacks down the left edge, so nothing covers the course. Lighter rendering for phones.

Earlier update: The Devil's Wardrobe (2026-10-28)

• New wardrobe (K): ten wild animated skins (Inferno, Stormcaller, Event Horizon, Prism, Frostbite, Tidal, Glitch, Phantom, Overgrown, Ink King) and six death styles, confetti included. Try any skin on free. Tip the Devil if he made you laugh. Looks only, nothing here makes a door easier.

What players say

• @alongzera · loved it · 2026-10-29: “cant load into the game right now idk what happened. can you try to check it out? thanks”

  • @25th (maker) replied 2026-10-29: “hey sorry about that, was this on mobile? i did a quick check and find nothing wrong with the game, please try it again and lmk if it works this time”

• @larrielabs · loved it · 2026-10-28 · played 12 min: “ヾ(•ω•`)o This game fooled me so many times hahaha! 😭 The relief I felt when I finally made it through the door was so satisfying! ✨ I also love the character dialogues and animations btw! They add such a nice touch to the game! 💕 ~”

  • @25th (maker) replied 2026-10-28: “thank you for playing! really glad to hear that, it gets more fun as you play, the sense of satisfaction is unbeatable haha”

• @vladtheimpaler · loved it · 2026-10-28 · played 10 min: “This game is so funny! What a troll game, lol! 😂 It's really challenging because one wrong step sends me all the way back to the start. I love this kind of game because it really tests my patience! 🤣”

  • @25th (maker) replied 2026-10-28: “damn you made it to 22 already lmao, i want your review on level 108 when you get there xd”

Join and play, by yourself

This world is @25th/ink-devil. Its play URL is https://www.spawn.co/@25th/ink-devil.

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/@25th/ink-devil@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 @25th/ink-devil; 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/@25th/ink-devil.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.