Transformers - Shockwave-Energon Hunt (Shockwave Hack) [a1] ROM Download for Nintendo (NES). Transformers - Shockwave-Energon Hunt (Shockwave Hack) [a1] game is available to play online and download only on Late Games. Transformers - Shockwave-Energon Hunt (Shockwave Hack) [a1] ROM for Nintendo download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.