After installing the Alien Breed: Impact demo from Steam, going through the installation process (and rebooting for safe measure) I'm prompted with a "AlienBreed-Impact.exe has stopped working" error from Windows 7 (x64).

General protection fault!

History: Address = 0x63ee56 (filename not found) [in k:\games\steam\steamapps\common\alien breed impact\Binaries\AlienBreed-Impact.exe]
Address = 0x4016b1 (filename not found) [in k:\games\steam\steamapps\common\alien breed impact\Binaries\AlienBreed-Impact.exe]
Address = 0x401cbc (filename not found) [in k:\games\steam\steamapps\common\alien breed impact\Binaries\AlienBreed-Impact.exe]
Address = 0xd91254 (filename not found) [in k:\games\steam\steamapps\common\alien breed impact\Binaries\AlienBreed-Impact.exe]
BaseThreadInitThunk() Address = 0x76213677 (filename not found) [in C:\Windows\syswow64\kernel32.dll]
RtlInitializeExceptionChain() Address = 0x76f19d72 (filename not found) [in C:\Windows\SysWOW64\ntdll.dll]
RtlInitializeExceptionChain() Address = 0x76f19d45 (filename not found) [in C:\Windows\SysWOW64\ntdll.dll]
RtlInitializeExceptionChain() Address = 0x76f19d45 (filename not found) [in C:\Windows\SysWOW64\ntdll.dll]


Problem signature:
Problem Event Name: APPCRASH
Application Name: AlienBreed-Impact.exe
Application Version: 0.0.0.0
Application Timestamp: 4bffa7f7
Fault Module Name: AlienBreed-Impact.exe
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 4bffa7f7
Exception Code: c0000005
Exception Offset: 0023ee56
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1033
Additional Information 1: 2736
Additional Information 2: 27365a3d0aa452c97bd83264a42d8c32
Additional Information 3: 1cec
Additional Information 4: 1ceccddae7b183da9952746fd10692c4