This is a soccer-themed, 3rd-person 3D sokoban puzzle game. It uses data in a format that is commonly found on the internet.
It has undo <u> and restart <r> functions. Comes with many puzzle files, each typically having dozens of "levels". The next <n> and previous <p> keys move between levels. The <Lshft> and <Rshft> keys move between the different puzzle files. The <z> key creates a setpoint (reZero) so that subsequent restarts restore that setpoint.
To move the "kicker" use...