Go Mafalda! is a free online pixel endless runner where you control the cute character Mafalda, sprinting through a colorful 2D world and trying to survive as long as humanly possible. The core mechanic is simple but addictive: keep running, jump at the right moment, and never let a slime touch you. One wrong move and your run is over.

Collecting apples scattered throughout the level is your ticket to a bigger high score, so you'll need to balance risky apple grabs against staying alive. The slimes come at you in patterns that get harder to read the longer you play, which means every run teaches you something new. The pixelated art style keeps things charming without being distracting, and the one-button jump control makes it easy to pick up in seconds. Chasing your personal best is genuinely satisfying, and beating a friend's score adds serious replay value.

Go Mafalda! is perfect for fans of cute endless runner games, pixel platformers, and anyone who loves quick high score challenges. Whether you're killing five minutes or grinding for the top spot, this game delivers. Players who enjoy free browser games with no download, single player arcade runners, and retro pixel jump games will feel right at home here. Search terms like 'free online pixel runner game', 'cute endless runner browser game', and 'play endless runner no download' all lead right here.