[TAS] Genesis The Flintstones by Archanfel in 17:

This is a tool-assisted speedrun. For more information, see TAS originally published on 2015-09-13 The Flintstones a classic 2D platform video game based on the famous Flintstones animated series from 1960s. Developed by Taito Corporation released in 1993, exclusively for the Sega Mega Drive/Genesis. There are six levels, in each one Fred must complete a small quest: retrieve a lost necklace for his wife, find his son lost in the desert, liberate pterodactyls race from the yoke of the evil witch, etc. The gameplay involves mostly jumping and hitting the enemies in the heads with a heavy cudgel.