Ilyad

Ilyad is a sci-fi horizontal shooter created by Ubi Soft and released for the Amiga in 1989.

In this old-school futuristic shoot'em up you have to destroy all enemies and finally the evil time machine that is breaking the time continuum. You will have to battle in 4 different ages: The Creation, Prehistory, Antiquity, and the Middle Ages, collecting power-ups and avoiding the traps.

Well programmed (by the same guy that developed Pang) and with nice big-sprites graphics, the game is just a bit too difficult. If you like to annihilate aliens, don't miss it.