Tapper

Tapper is Midway's 1983 bartending sprint: customers line up at four bars, you fill a mug, slide it down the counter, and it must reach every customer's hands - a missed catch sends the glass flying back off the bar, and one broken mug ends the round. Between rounds the game tours the world: a Budweiser saloon, a sports bar, a punk rock bar, and a space bar in zero gravity.

The design is pure tempo management. Customers ordered and waiting are handled by sliding drinks, but the counter is shared with returning empty mugs, tips you collect by running to the right spot, and customers who order a second time mid-queue. You physically run between the four bars along the cross-shaped counter, which makes the whole game a single continuous trade-off: where do I stand, what do I fill first, and when does that glass come back. The licensed Budweiser branding got swapped to Root Beer Tapper for later releases and home versions, and the cabinet's actual beer-tap joystick was one of the arcade's great novelty controllers. It is fast, funny, and mechanically airtight.

• ▸Four-bar cross counter - you run, pour and serve in one continuous loop
• ▸Returning mugs as the game's projectile hazard
• ▸A world tour of themed bars ending in a zero-gravity space bar
• ▸The beer-tap novelty controller (root beer in later versions)