I can't quite remember for sure, but either something for the Atari (my grandparents had one and had an entire BOX of games), or the IntelliVision. I can remember on the Atari playing mostly Star Wars, Pong, Frogger, that bowling game they had, and...I can't remember the names of the other two I most often played...one was Keystone something, and the other one took place in a jungle and you had to swing on vines over quicksand and such o.O
On IntelliVision I remember playing some vampire game a lot.
Also, Loom and Monkey Island for the Amiga.