Microsoft Entertainment Pack, also known as Windows Entertainment Pack or simply WEP, is a collection of 16-bit casual computer games for Windows. There were four Entertainment Packs released between 1990 and 1992. These games were somewhat unusual for the time, in that they would not run under MS-DOS. In 1994, a compilation of the previous four Entertainment Packs were released called The Best of Microsoft Entertainment Pack. A Game Boy Color version was released in 2001.

Pipe Mania is a puzzle video game developed by The Assembly Line for the Amiga and published in 1989. It was ported to several other platforms by Lucasfilm Games as Pipe Dream; the company distributed the game in the US. The player must connect randomly appearing pieces of pipe on a grid to a given length within a limited time.