G.I. Joe Game System: Nintendo System Cheat Category: Cheat Game Company: Unknown Game Category: Unknown Hint, Cheat, Walkthrough:   G.I. Joe ======== checked-no | Quest 1 | Quest 2 | Quest 3 | Level 1 | |ZND39N5XF|3R69N5XGG| Level 2 |6369N5XG6|PXHNDXGZ8|BHNJHVD8H| Level 3 |3ZD39R5X9|3NRDZN5X1|JHR0HVD8H| Level 4 |9ZD3ZN0XF|5XHPPXNZD|5DS5ZNGZD| Level 5 |5369N5VG2|VVNBBJV83|NGZ9X99XF| Final Level |X339N8GG2| Level 6 |5ZD3NN5X5|DVNBB8V8H|DHRX80V83| Last Level w/ Cmmdr Hawk:|DRR3JOV8C| =>Cobra Commander Tip: Using Grid Iron or Rock 'n Roll, leap over the pits in the floor and blast the Commander in his face. When you are nearly out of energy, switch to Gen. Hawk, fly to the top of the screen, and attack! ---------------------------------------------------------------------- This game aid is used with kind permission of David F. Dayton from David Dayton's Nintendo Codebook Version 5.1 Download the latest version from: http://codebook.stals.com