Games by Seta Games developed Cal.50 Caliber Fifty DownTown (U) / Mokugeki (J) U.S. Classic Twin Eagle: Revenge Joe's Brother See all 4 Games published Cal.50 Caliber Fifty DownTown (U) / Mokugeki (J) Super Real Mahjong PIV U.S. Classic Super Real Mahjong PII & PIII See all 9 Systems Seta 1 Arcade • 15 packs Seta 2 Arcade • 1 packs See all 2