PC [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
PC [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
360 [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
PC [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
PC [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
PC [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
PC - Digital - Unofficial Release
Cart/Disk
Case/Box
Manual
Other
Notes: Free. Half-Life 2 mod
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: Free to play
PC [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
PC [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
PC [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: Free to play
PC [EU] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Xbox [NA] - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: Free to play
Steam - Official Release
Cart/Disk
Case/Box
Manual
Other
Notes: None