Actually command line must looks this: wine /home/joao/.wine/drive_c/Programas/Empire\ Interactive/FlatOut2/FlatOut2.exe (backslash must be added where the space between words is present) or like this wine "/home/joao/.wine/drive_c/Programas/Empire Interactive/FlatOut2/FlatOut2.exe"[/color] (quotes added, no backslash needed) as about zlib error, either you have some files damaged either the game meets something else that incompatible, I dunno. Wait, I'll try to run the game with unpacked bfs-files maybe it will help.