1bit Marcos

A unique and difficult video game called 1Bit Marcos leads you on a journey through a number of treacherous dungeons. 
You play as Marcos and you must navigate through a series of obstacles and dangers using your quick reflexes and wall-jumping abilities. 
With no enemies or bosses to contend with, the focus is on pure platforming gameplay as you strive to overcome each level and progress deeper into the dungeon. 
For fans of platformers and those looking for a fresh and stimulating challenge, "1Bit Marcos" is a must-play because to its engrossing gameplay and retro-style graphics.