Tetris for the M5Stack.
Ported to M5Stack by macsbug - https://macsbug.wordpress.com/
Code originally from MhageGH - https://github.com/MhageGH/esp32_ST7735_Tetris
SETUP:
Save file tetris.jpg to micro SD card & insert into M5Stack. The game works without the file but screen display won't be complete.
