Doki Doki Penguin Land

Doki Doki Penguin Land is a series of puzzle platform games developed and published by Sega, and which began in 1985. All games in the series feature a similar formula whereby players guide an egg to the bottom of a level by moving or destroying blocks. The egg cannot fall more than a certain distance, nor can it come into contact with an enemy or it will break and the player will lose a life.