908 B
- Sega System E
A somewhat similar arcade board based on the Master system. It uses 2 VDP, both identical to the Master system. It is also equipped with 2 PSG (still mono), again same as Master System's tweaked PSG. It has 16kb of RAM. It does not come with a CPU, games are expected to be packaged with their own. Z80 CPUs are clocked slightly higher : 5.38 Mhz.
Exclusive games for it :
- Tetris
- Pythagoras no Nazo
- Slap Shooter
Apparently Tetris only makes use of 1 VDP.
FBA supports this board but we cannot borrow code from it due to the non-commercial clause.
- Sord M5
Shares a lot of similarities with the SG-1000/SC-3000 : Most of the differences bows down to the I/O ports and the BASIC ROM that comes with it. This thing supports cartridges as well as tape games. It would be nice to support at least cart games.
- Memotech MTX
Same as Sord M5, a lot of similarities to the SC-3000.