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. It contains three games - Power Strike (this is similar to Midway's own 4 Player Bowling Alley and features regulation, flash and triple strike modes), Pool Shark (which is not to be confused with Atari's old Poolshark and features straight pool, rotation, and nine-ball modes), and Mini Golf Deluxe (which is a sequel to the 1985 game Mini Golf). The game's trackball controller functions differently for each of the three titles.