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Make beat loops, listen to them layer over each other through time and improvise new music!

Made in 96 hours for GMTK Game Jam 2025; the theme was "Loop"

How to play:

Move your train with the mouse cursor. Play beats along with the rhythm with Z and X keys. 

After each musical section, the music will loop and so will your actions and beats! Hit past beats with your train to gain energy.

Gain enough energy and you'll raise your intensity level. Higher intensity = more loops and more beats to place!

Past certain intensity levels you can place new kinds of beats--use C and V for Level 2 beats and B and N for Level 3 beats.

Reach max intensity, or just put down beats and hear how it sounds. Or simply toy around with drawing shapes. Experiment, improvise and have fun!

Note that DX11/12 support is recommended for optimal performance (I don't know if VFX Graph effects are properly supported otherwise).

(v0.2: added several bug fixes, quality-of-life changes and slightly rebalanced difficulty)