Hostages
Hostages is a computer game by Infogrames released in 1990. Alternate names are Operation Jupiter in France and Hostage: Rescue Mission.
The goal is to free hostages held by terrorists in an embassy. There are three game stages: a side-scrolling section to get the snipers into position, then the snipers shooting through the embassy windows, and finally an ego shooter-like section in the building.
Videos
Part 1: {{#ev:youtube|_lswIs3K8Lk|450}}
Part 2: {{#ev:youtube|3tOi-r6clQ4|450}}