Project I.G.I.: I'm Going In (released in Europe as simply Project I.G.I.) is a tactical first-person shooter developed by Innerloop Studios and released on December 15, 2000 by Eidos Interactive. Upon release the game received mixed reviews due to a number of shortcomings, including poorly programmed A.I., lack of a mid-game save option, and the lack of multiplayer features. However it was praised for its superb 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.