ABM

ABM is a missile defence game. Enemy missiles streak down towards the cities, and you launch interceptors to destroy them before they land. At the end of each round the game counts the missiles destroyed and the interceptors used, and gives you a rank.

How to set it up

1. Install DOSBox Staging or another DOS emulator.
2. Unzip the download into a folder of its own.
3. Start DOSBox Staging and type mount c "<folder>\abm", where <folder> is where you unzipped the download, then c:.
4. Type ABM91.EXE to start the game.