Celeste offers a narrative-driven platforming experience where players guide Madeline on her quest to conquer Celeste Mountain. This meticulously crafted single-player adventure is packed with over 700 screens of challenging platforming obstacles and hidden secrets. Players will encounter a variety of characters, all contributing to a heartfelt story about self-discovery and overcoming personal challenges. The game also includes brutal B-side chapters that provide additional challenges for the most skilled players.

The gameplay features intuitive controls, allowing players to jump, air-dash, and climb with ease, while also presenting a depth of mechanics to master. With lightning-fast respawns, players can quickly retry sections, learning from their mistakes. The audio experience is noteworthy, featuring over two hours of original music that enhances the gameplay atmosphere, making every ascent feel engaging and immersive.