Kour.io (canvas/WebGL) için basit motion blur / frame trail overlay. press M for open, wirh +/- change the power
This userscript adds a motion blur / frame trail effect to Kour.io by overlaying a semi-transparent accumulation canvas on top of the game canvas.
Press M to toggle the effect on or off.
Press + to increase the motion blur effect (smaller decay).
Press - to decrease the motion blur effect (larger decay).
Works only on the main game canvas and requires the canvas to be same-origin. The overlay does not block mouse clicks.
Ideal for creating a smooth trailing effect when moving in the game.
