This game is an adaptation of the popular Hanna-Barbera cartoon, The Flintstones. This version focuses on rescuing Dino and Hoppy, the family's pet dinosaur and bird.  The game would likely involve platforming, exploration and potentially puzzle-solving mechanics.  The game was released across multiple regions (Europe, Japan and USA), indicating some level of international popularity. Specific developer and publisher information for each region might differ, requiring more research for exact attributions. 

Flintstones, The - The Rescue of Dino & Hoppy (Europe)

Flappy (Japan)