The game may freeze when you quit it.After pilfering samples of Team Lightyear's DNA with mosquito-esque micro-hornets, Zurg clones Team Lightyear in his rush, he removes them from the maturation tanks before they have a chance to grow up into adults (.as an example of his hurried-ness, he initially planed to instill them with an ""Evil Level"" up in the thousands, but upon realizing that he himself has an ""Evil Level"" of a little over a dozen, he only gives them a level a little under his own.), so Team Lightyear has to deal with evil little kid versions of themselves named Zzub, Feara, and Blister (.after a lot of whining about not having a robot of their own, they get an evil version of XR called ""X-Treme"".).
Sometimes the in-game music can disappear, in that case just pause and then un-pause the game, the music will start playing again.
The game with dgVoodoo has been tested on Windows 7 64-bit, works fine.
Don't forget to close rundll32.exe process in Task Manager after finishing playing. Now try to launch the game again, it must work. Close buzz.exe but don't touch rundll32.exe (it's a Windows app for running old apps from 32-bit operational systems, most old games running through rundll32.exe).
Also try to launch the game, then open Task Manager (Ctrl+Alt+Del by default) and check for processes buzz.exe and rundll32.exe.
Right click on buzz.exe - Properties - Compatibility - Set "Run this app in compatibility mode with Windows 95/98, Windows 2000 or Windows XP". If the game doesn't run - open the directory with the game and find buzz.exe.
After the game has been installed, install dgVoodoo configuration (that config was made thanks to PCGamingWiki guide).
Also it is recommended to install DirectX from the disc (inside the disc image in "Setup" - "DirectX" folder).
You will need the utility for mounting disc image files, like WinCDEmu, UltraISO, Alcohol 52%/Alcohol 102% or Daemon Tools Lite