Spiker © 1986 Bally Sente.
[No. 0E56] Bally / Sente SAC-I hardware Main CPU : Motorola M6809 (@ 1.25 Mhz) Sound CPU : Zilog Z80 (@ 4 Mhz) Sound Chips : (6x) CEM3394 (@ 4 Mhz) Control : trackball Buttons : 1
Released in May 1986.