#3582
In fact, PGM2 emulator is a special revision edition of MAME just compiled with the PGM2 driver (pgm2.c). Or let me put it another way, PGM2 emulator was developed based on the MAME.

#3572
Oriental Legend (西遊釋厄傳) is a series of 2D side-scrolling action arcade games produced by IGS (鈊象电子) from Taiwan in China. Oriental Legend 2 is neither Oriental Legend Super / Special released in 1998 nor the Oriental Legend Special Plus released in 2004. It is a brand-new and the real 西遊釋厄傳 II that only released on PGM2 platform in 2008.

#3570
After "Oriental Legend 2" sweeping over the arcade market, the high-profile classic action arcade game series derived another new work - Knights of Valour 2: New Legend (AKA: 三國戰紀II:横扫千军, 三國戰紀2:盖世英雄). It was released for PGM2 arcade system board by IGS in 2008, has no direct relations with the whole series of Knights of Valour 2 on PGM platform.

#3568
Knights of Valour is a very classic and popular (especially in Asian countries) side-scrolling action arcade game series from Taiwan. Waiting for ten years after Knights of Valour 2, IGS brought us its orthodox sequel - Knights of Valour 3 (AKA: 三國戰紀3) in 2011, only released for PolyGame Master 2 (PGM2) platform.