@daavpuke posted some interesting PS1 intro videos and that reminded me of the weird intros I saw recently. Here's Goryuujin + Electro (五竜陣+エレクトロ), a port of a board game. The videogame adds a lot of style to it instead of just being a dry implementation of the board game, with every stage having its own visual theme. And the cutscenes feature these retro-futuristic dolls.
