Tri-Sports

Tri-Sports is a compilation arcade game that was released by Bally Midway in 1989; it runs upon the company's MCR-68 hardware, but with the added Yamaha YM-2151 and HC-55516. The game's trackball controller functions differently for each of the three titles. It contains three games:
 * 1) Power Strike: this is similar to Midway's own 4 Player Bowling Alley and features regulation, flash and triple strike modes.
 * 2) Pool Shark: not to be confused with Atari's old Poolshark, it features straight pool, rotation, and nine-ball modes.
 * 3) Mini Golf Deluxe: this is a sequel to the 1985 game Mini Golf.