- VDP: Fix CODE behavior (Lotus Turbo Challenge, Shinobi III)
- VDP: fix sprites endless loop (Adventures of Mighty Max)
- CPU: fix word swapping (Jim Power)
- Implement TAS bug (Gargoyles)
- FM: fix the timers (music in Thunder Force IV, Double Dragon 2, Titan Overdrive 2)
- Auto region according to file extension (read the ReadMe)
- Gamepad has 3 buttons mode by default
- Other fixes and tweaks.