I find it a fine film. If anything, the Kamehameha at the end was its weakest part due to Goku's rage boost being a deus ex machina, though it was well animated. Beyond that, it was a decent tribute to early DB that had a good art style to compliment it, particularly the most well animated usage of Yamcha's Rogafufu-ken. Not the best of the Dragon Ball films (that title goes to Mystical Adventure), but still one of the better ones.