Dig Dug Deeper Model (old PC Game)

i was trying to get the main character from this game since i can’t think of a game he appeared 3D in his cartoony form, the only thing i can think of is Namco X Capcom i think it was, but i prefer the cartoony style he originally had, and this is the only thing i could find that used models, but i can’t get it to install on my pc, i have no idea why, when i install it and try to launch the game it still says i need to install it when it’s already been installed, doesn’t matter how many times i uninstall and reinstall, anyone else able to try this at all?