ZZZZHANG ON!

You're hanging on to the side of a speeding train. Other trains roar past on the tracks beside you. Jump from one to the next, grab every coin… and keep moving: your wagon won't hold you for long!

Made for the LittleJS Game Jam 3, theme: ZIGZAG.

🎮 How to play

Keyboard Touch Gamepad
Slide along the train ↑ ↓ Swipe up / down Stick up / down
Climb over the roof ← → toward the other side Swipe toward the other side Stick or LB / RB toward the other side
Jump to the next train Space, or ← → toward your side Swipe toward your side A
Pause P ⏸ button Start
Left, right, left, right… that's the zigzag!

⚠️ What will get you

Your wagon flashes red, then breaks loose. Don't stay put!
Tunnels are deadly. Watch for the ! and listen for the horn.
Posts, platforms, trees and rocks between the tracks cost you a heart. You only have three.
Flat wagons have nothing to hold on to. Slide into one and you hop over it… unless there are two in a row.
Tracks end, new ones appear, the forest swallows them for a while: always know where you'll jump next.

🪙 Score

Distance plus coins, multiplied by the level you reach. Grab coins in a row for a combo, up to ×5. The better you play, the harder it gets!

🏆 63 achievements to unlock, from big milestones to silly secrets (dying in the first 3 seconds counts!). Tap the trophy to see them.

💡 A few tips

Spot your next train before your wagon starts flashing.
The louder the horn, the closer the tunnel.
Zigzagging between two trains keeps your combo alive… but not forever.
Thanks for playing, and hang on tight! 🚂

Credits

Engine: LittleJS
3D models: Kenney (Train, Mini Characters, Platformer, Nature, City Kit Roads, Survival and UI kits) and the KayKit Forest Nature Pack by Kay Lousberg. All CC0.
Font: Luckiest Guy by Astigmatic (Apache 2.0)
Sound and music: generated in code with ZzFX

AI disclosure: made with the help of Claude Code and the LittleJS-AI plugin, for code, sounds, build/test tools and the promotional art (logo, banner, page background).