Glacier Engine 1 (Concept) - Giant Bomb

The Glacier 1 engine was created in 1998 by IO Interactive, and have been running most of all IO Interactive's games since. The Glacier 1 engine is by 2011 retired through the announcement and upcoming release of the newer and stronger Glacier 2 engine, in the latest franchise Hitman: Absolution.

Glacier Engine 2 Concepts - Giant Bomb

9 Hidden Wonders in Eastern Colorado: Roam with dinosaurs, scale the minarets of an actual castle, witness rare birds, and revel at starry skies. - Atlas Obscura

Best of Giant Bomb 180 - Technical Analysis

Flying Bomb and Rocket Development > National Museum of the United States Air Force™ > Display

IW Engine Concepts - Giant Bomb

Glacier Engine 2 Concepts - Giant Bomb

Enola Gaye Airsoft Wire Pull Smoke Grenade (Color: Blue), Accessories & Parts, Smoke Grenades & Pyrotechnics - Airsoft Superstore

Hitman 3 - Wikipedia

Giant Bomb Plays Giant Rom 2017