About the game
Katana Flash is a one-button ninja action game drawn in ink on a sunset sky. Your aim line turns by itself; you only choose when to tap. Tap at the right moment and your ninja dashes along the line, cutting every enemy in the way. Road to the Shogun: 100 stages across 10 regions and 10 bosses. A new enemy in every region: archers whose arrows you knock back, shield bearers you cut from behind, bombers, ghosts, chained twins and more. Rebuild your ninja village (5 buildings, 10 levels each), forge 10 katanas that change your dash (wall bounce, double dash, slow time, ink trail), unlock 8 costumes, earn up to 3 stars per stage, play the daily challenge and endless waves in the Dojo.
How to play
- 1The aim line spins on its own.
- 2Tap the screen, click or press Space when the line crosses enemies: your ninja dashes along it and cuts everyone in the way.
- 3Dash into arrows to send them back at your enemies.
- 4Clear every wave to finish a stage; beat the boss every 10th stage.
- 5P or the pause button pauses.
- 6On phones and tablets, hold the device sideways.
FAQ
Is Katana Flash free to play?
Yes. Katana Flash is free on EarnVera, with no download and no account. The site is supported by ads.
Do I need to download or install anything?
No. It runs in your web browser on phones, tablets and computers.
Will my progress save?
Most games save progress in your browser on this device. Clearing your browser data resets it.
