- 0.136u4: Fabio Priuli converted the Super Burger Time driver to use the device-fied video chips and added driver data struct and save states.
- 0.131: Aaron Giles merged memory maps in the Super Burger Time driver.
- 0.103u3: Fixed gfx2 rom loading.
- 0.37b10: Bryan McPhail added China Town (Japan) (Data East 1991).
- 3rd December 2000: Bryan McPhail submitted a driver for China Town.