Bonanza Bros. (Mega-Tech)

The Mega-Tech System is an arcade cabinet released by Sega in 1989, and Western counterpart to the Mega 6. It was based on the Sega Mega Drive home console, and was designed similarly to Nintendo’s PlayChoice-10: players chose games from a menu of eight titles, with credits buying more play time (usually 1 minute per credit) rather than extra lives or continues; reaching a game over screen does not end the play session, and players can start over or choose a different game as long as there was some play time remaining. The Mega-Tech was not released in North America, though did see use in Asia and the PAL regions.

Bonanza Bros. is a shooter platform game where players take the role of one or both of the brothers Robo (1P, red) and Mobo (2P, blue) (Mike and Spike in some PAL versions), who were modeled on The Blues Brothers. The object of the game is to travel stealthily around each building while avoiding guards, retrieve several objects within a time limit, and move to the roof where a blimp is expecting the player with the loot. In this fashion the plot and gameplay resemble the older Atari 2600 title Keystone Kapers, but with added features that are similar to the ones in Lock ‘n’ Chase. Two players can play cooperatively at the same time, as the screen is always split in two.