У вашего броузера проблема в совместимости с HTML5
Instructions:
1) Copy the following files/folders from the NFS3 CD to a folder on your hard drive (for example "D:\Games\NFS3"):
[FEDATA]
[GAMEDATA]
nfs3.exe
eacsnd.dll
voodooa.dll
2) Download this https://mega.nz/#!aBRnnRDI!AiO92UoR5PpXubgBLfkPErivjBFeD7zZWnJb5J61sus
Mirror: https://hostr.co/DXcrUZmdlJqW
(It includes nfs3.sdb, install.win and voodoo.bat)
Extract it into the game folder you've just created.
3) Open a command prompt in the game folder and install the .sdb file by typing "sdbinst nfs3.sdb".
These are system compatibility settings required to run the game under Windows 7 x64 (and higher).
4) Install nGlide, configure it as you like:
http://www.zeus-software.com/downloads/nglide
5) Run the game using "voodoo.bat"
Enjoy!