Bottom Up (株式会社ボトムアップ) was a publisher and developer started by former Natsume employees. It went bankrupt in March 2000. The development staff proceeded to join the Japanese subsidiary of Korean company Softmax.
Best-rated Bottom Up games
64 Oozumou
64 Oozumou 2
64 Trump Collection: Alice no Waku-waku Trump World
9-
9-gatsu no Yoru ni Tsume Shogi
CH
Chanbara Fighter
Chou Ga Shin Zangard
Coaster Works
Doki-doki on Air
Family Card Games Fun Pack
Idol Tantei You&My
Kaitou Elf Liely
Munasawagi no Season
Onegai Monsters
Sugoroku Ginga Senki
Toon Panic
Vs. Collection