New Entertainment R&D Dept.

Amusement Vision, Ltd. is a former Japanese video game developer formerly known as Sega AM4. AM4 was a special research department of Sega known for the development of arcade games such as Daytona USA.

Amusement Vision was formed in 2000 and was then considered to be a second-party developer to Sega. In July 1, 2004, Amusement Vision and Sega's other subsidiaries, Sega Wow, Hitmaker, Smilebit, Sega Rosso, Overworks and United Game Artists reintegrated into Sega following the merge between Sega and Sammy in 2005, and a holding company, (Sega Sammy Holdings), was formed. The subsidiaries ceased to exist and were renamed.

Games developed by AM4

 * SegaSonic the Hedgehog &mdash; (1993) (acrade)
 * Daytona USA &mdash; (1994) (arcade)
 * Manx TT Superbike &mdash; (1995) (arcade)
 * Indy 500 &mdash; (1995) (arcade)
 * Daytona USA 2: Battle On The Edge &mdash; (1998) (arcade)
 * SpikeOut Digital Battle Online &mdash; (1998) (arcade)
 * Daytona USA 2: Power Edition &mdash; (1998) (arcade)
 * SpikeOut Final Edition &mdash; (1999) (arcade)

Games developed by Amusement Vision (Ltd.)

 * Sonic Shuffle &mdash; (2000) (Dreamcast)
 * Virtua NBA &mdash; (2000) (arcade)
 * Slash Out &mdash; (2000) (arcade)
 * Planet Harriers &mdash; (2000) (arcade)
 * Daytona USA 2001 &mdash; (2000) (Dreamcast)
 * Monkey Ball &mdash; (2001) (arcade)
 * Spikers Battle &mdash; (2001) (arcade)
 * Virtua Striker 3 &mdash; (2001) (arcade)
 * Super Monkey Ball &mdash; (2001) (GameCube)
 * Virtua Striker 3 ver.2002 &mdash; (2002) (GameCube)
 * Virtua Striker 2002 &mdash; (2002) (arcade)
 * Super Monkey Ball 2 &mdash; (2002) (GameCube)
 * F-Zero AX &mdash; (2003) (arcade)
 * F-Zero GX &mdash; (2003) (GameCube)
 * Shining Force: Kuroki Ryu no Fukkatsu &mdash; (2004) (Game Boy Advance) (developed by Climax Entertainment)
 * Ollie King &mdash; (2004) (arcade)

Games developed by Smilebit

 * Jet Set Radio Future &mdash; (2002) (Xbox)
 * GunValkyrie &mdash; (2002) (Xbox)
 * Panzer Dragoon Orta &mdash; (2003) (Xbox)

Games developed by Amusement Vision

 * Shining Force Neo &mdash; (2005) (PlayStation 2) (developed by Neverland)
 * Super Monkey Ball Deluxe &mdash; (2005) (PlayStation 2)
 * Super Monkey Ball Deluxe &mdash; (2005) (Xbox)
 * SpikeOut: Battle Street &mdash; (2005) (Xbox) (developed by DIMPs)
 * Ryu Ga Gotoku &mdash; (2005) (PlayStation 2)
 * Super Monkey Ball: Touch & Roll &mdash; (2005) (Nintendo DS)
 * Ryu Ga Gotoku 2 &mdash; (2006) (PlayStation 2)
 * Shining Force EXA &mdash; (2006) (PlayStation 2) (developed by Neverland)
 * Super Monkey Ball: Banana Blitz &mdash; (2006) (Wii)
 * Sonic the Hedgehog &mdash; (2006) (Wii)
 * Ryū ga Gotoku: Kenzan! &mdash; (2008) (PlayStation 3)

Games developed by Team CS1

 * Ryū ga Gotoku 3 &mdash; (2009) (PlayStation 3)
 * Super Monkey Ball: Step & Roll &mdash; (2009) (Wii)
 * Ryū ga Gotoku 4 &mdash; (2010) (PlayStation 3)