Mostly cohesive list of exclusive Dreamcast titles.

Missing:
- Angel Present
- Bokomu no Tatsujin
- Boku to, Bokura no Natsu
- D+Vine [Luv]
- Heisei Mahjong Sō
- Himitsu: Yui ga Ita Natsu
- Miss Moonlight
- Roommate Novel: Satou Yuka
- VMU Football