Capcom of Japan releases several Rockman games for mobile phones in Japan. Only the first Rockman and Rockman Space Rescue Christmas were ported for US/UK cell phones.
- Mega Man, 2003
- Rockman 2 Dr. Wily no Nazo, 2003
- Rockman 3 Dr. Wily no Saigo!?, 2004
- Rockman 4 Arata Naru Yabō!!, 2005
- Rockman 5 Blues no Wana?!, 2006
- Jump! Rockman, 2004
- Rockman Bug Sweeper, 2003
- Rockman Panic Fire, 2003
- Rockman Space Rescue, 2003
- Megaman Rocket Christmas, 2003
- Rockman Slot, 2003
- Rockman GP, 2004
- Rockman Pinball, 2004
- Rockman DASH Golf, 2003
- Rockman DASH 15 Panel, 2002
- Kobun Flies?, 2001
- Tide Coming Kobun, 2001
- Kobun Assembly, 2001
- Watch Kobun, 2001
- Rockman.EXE: Phantom of Network, 2004
- Rockman.EXE: Legend of Network, 2006
- Rockman X, 2007