So that's the major failing, minor gripes: intelligence items add flavor to the gameplay but you are unable to review them after you pick them upyou cannot use weapons or equipment on vehicles- while largely not that important, there is a sequence when it is almost necessaryat the end of the game I would have liked the option to see combined mission stats, etc and the ability to replay certain levelsand finally, while stealth is encouraged enemies seem to have bat-like hearing; the ability to lean around corners would have helped.