Race game inspired by Race game in BrickGame 9999 in 1.
Source is heavily base on tetris game from jeffplang's repo and this article.
First clone the repos
git clone https://github.com/flipperdevices/flipperzero-firmware.git
cd flipperzero-firmware
git clone https://github.com/zyuhel/flipperzero-racegame.git ./applications_user/flipperzero-racegame
Build the firmware
./fbt
Build application
./fbt fap_racegame
Now it will be available in build/f7-firmware-D/.extapps folder in file racegame.fap. Copy it to flipper and enjoy.