Two 3.5 in diameter floppy disks and manual. Manual has some marks as you can see on the pictures.

The game principal objectives include:

To succeed at Impossible Mission 2 and to prevent the world from being destroyed,you as the Agency's Field Agent must several objectives.First,you must assemble the three digit security combination for each tower.At the same time avoid and fend off Elvin's robots,using his own security system to help you. Second,you must locate and open Elvin's safes,and recover  the musical sequences locked inside.There are six unique pieces of music and two  duplicate pieces. Third,you must tie together  central tower control room.these sequences into a full melody that will open the express elevator doors  to Elvin's central  tower control room. Finally you must find the correct computer terminal in Elvin's control room that will disarm the missile launch before they destroy you and the world.You score points by entering towers,exploring rooms,finding passcode numbers,and reaching the central control room.The sooner you reach the control room,the more points you earn