Project I.G.I. (released in North America as Project I.G.I.: I'm Going In) is a tactical first-person shooter video game. It was developed by Innerloop Studios and released in December 2000 by Eidos Interactive. The game received mixed reviews due to shortcomings including a poorly programmed A.I. lack of a mid-game save option and the lack of multiplayer features. However it was praised for its sound design and graphics thanks in part to its use of a proprietary game engine that was previously used in Innerloop's Joint Strike Fighter.