Bubble Bobble - Sega Master System playthrough

As an Expanded Game, this version of the classic platformer significantly builds on the original by offering 200 continuous levels instead of separate modes. You play by trapping enemies in bubbles and popping them, but this edition adds new items like the peacock feather, two mini-boss fights, and hidden rooms for bonus points, all leading to more cinematic endings. Released originally in 1988 and available on platforms like the Nintendo Switch, it consolidates the challenge into one long playthrough.