Penny Racers is a racing game that was likely ported to the Nintendo 64. The European release suggests regional variations might exist.  Information on the original developers and publishers would require research into racing game releases of the era.  The core gameplay likely involved racing against opponents, possibly with varied tracks and kart customization options.  While the European release is noted, other regional releases could also have existed for different consoles.

Penny Racers (Europe)

Peach's Christmas Invitation