Pacman 3D

For Windows:

Unzip the zip archive(either pacman3d-win.zip or pacman3d-win32.zip) and open nw executable

For Linux:

Unzip either pacman3d-lin.zip or pacman3d-lin32.zip.

Open the Pacman-3D folder and run nw file with terminal

$ chmod +x nw && ./nw