Free browser game · one-stroke puzzle

Hitofude Hanabi

Draw one line. It becomes a fuse. Fire runs along it, shells burst, and every blast can light another part of your line, so the whole night sky blooms in a chain.

Play now — free

No sign-up, no install. Plays on phones and PCs. The game opens in English.

Hitofude Hanabi: fireworks shells hanging over a riverside town at night

How to play

  1. Draw one line through the fireworks shells. One stroke, no lifting.
  2. Fire runs along your line and lights the shells it touches.
  3. Chain it all. A burst can reach other parts of your line and keep the chain going. Open every shell for a full bloom.

Your score is points × multiplier. Gold shells and every ten links in a chain raise the multiplier, and a full bloom doubles it. Beat a night's target to earn a charm, and clear eight nights to finish the stage. Stage 1 is the Riverside Festival.

What's inside

Tonight's StrokeA daily set of nights. It resets at midnight Japan time, and everyone plays the same nights.
The real moonTonight's actual moon phase changes one rule.
Duel linksSend a link and a friend plays the same night against your score.
Hanabi BattleSame sky, fight the CPU for points. Best of three.

Questions

Is it free?
Yes. It runs in your browser with no sign-up, no install and no payment.
Can I play on my phone?
Yes. On a phone you draw the line with your finger.
Can I stream it or make videos?
Yes. Streaming and videos are welcome, and there is no need to ask.
Was it made with AI?
Yes. One person made it, with Claude Code writing the code. The music was composed with Suno.
Play Hitofude Hanabi