Pixel adventure is an engaging platformer that transports players to the world of Pixel Adventure 3D. Players usually start by entering their characters home in a vibrant pixel-style environment where they can move around freely using arrows or swipe gestures on screen. The game features various levels with unique challenges and obstacles, such as enemies moving at high speeds while avoiding hazards like walls and power-ups that players need to collect for the next level.
The gameplay involves jumping over platforms of different heights (like stairs) in order not to fall down into a pit below or miss out on collecting items. The game also includes running through various levels with obstacles, such as enemies chasing them around their home area while avoiding hazards like power-ups and traps that players need to overcome before moving forward.