Celeste Mountain

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Lore & Background

The mountain is described as seemingly haunted, housing strange occurrences that mirror the protagonist's psychological state. Upon arriving at its base, Madeline meets Granny, an elderly woman who warns her against the climb. The ascent takes Madeline through an abandoned city where she encounters Theo, a social media-obsessed traveler from Seattle. In a nightmare area, Madeline first meets Badeline in a mirror, a personification of her anxiety and depression who describes herself as Madeline's "pragmatic part" and doubts her ability to reach the summit. Later, at the Celestial Resort, Madeline meets Oshiro, a ghost who owns the abandoned resort and struggles to leave his past behind, living in denial. After Badeline taunts him, he becomes enraged and chases Madeline out. In an ancient temple, Theo gets trapped inside a crystal until Madeline frees him. After speaking to Theo, Madeline gains the confidence to confront Badeline and says she wants to abandon her. In retaliation, Badeline throws her down the mountain. Madeline then finds Granny, who suggests she seek resolution instead of abandonment. Madeline searches for Badeline, apologizes to her, and the two reconcile and vow to climb together. After reaching the summit, they enjoy a strawberry pie with Granny, Theo, and Oshiro. About a year later, Madeline meets with Granny to explore the mountain's core before Granny dies. Mourning her death, Madeline visits her grave and sees a mysterious bird she believes to be Granny's reincarnation, deciding to pursue it through space.

In Their Own Story

Madeline stubbornly persists in climbing Celeste Mountain despite warnings, encountering specific turning points that define her journey. In an abandoned city, she meets Theo; shortly after, a nightmare sequence introduces Badeline, who chases her out of the area. The conflict escalates at the Celestial Resort when Oshiro, a ghost living in denial, is manipulated by Badeline into chasing Madeline away. At a gondola lift, Badeline halts the motion, triggering a panic attack that Theo helps calm. In an ancient temple, after freeing Theo from a crystal, Madeline attempts to abandon Badeline, leading Badeline to throw her down the mountain. Following Granny's suggestion to seek resolution, Madeline chases and apologizes to Badeline. The two reconcile and vow to climb together, reaching the summit where they share strawberry pie with Granny, Theo, and Oshiro. About a year later, Madeline explores the mountain's core with Granny before her death, eventually seeing a mysterious bird she believes is Granny's reincarnation.

Reader's Guide

Celeste Mountain functions as a two-dimensional platforming environment divided into single-screen challenges with checkpoints. The base game features eight chapters plus a free DLC expansion named "Farewell," which adds a ninth chapter. Players control Madeline, utilizing running, wall climbing for a limited time, wall jumping, and mid-air dashing in one of eight directions. Specific objects aid progression: green gems refill the dash ability without needing to land, "dream blocks" transport her from one side to another when dashed into, moving blocks can transfer their momentum to Madeline when jumped off, bubbles move her when touched, and platforms move after she dashes. Difficulty is adjustable via "Assist Mode," which offers options like lowered game speed, unlimited dashes, or invincibility. Collectibles include strawberries, cassette tapes (which unlock harder "B-side" levels), and crystal hearts that unlock gates in levels. After completing all eight B-sides, shorter but more difficult "C-side" levels are unlocked. The Farewell expansion introduces new mechanics like grabbable jellyfish that function as parachutes, exploding pufferfish that can launch Madeline, and "double-dash" gems that give Madeline two dashes when collected.

Did You Know?

• The original PICO-8 prototype of Celeste was developed in three days and was initially titled 'Everest'.
• The game's soundtrack was composed by Lena Raine.
• A free DLC expansion named 'Farewell' was released on September 9, 2019, adding a ninth chapter.
• The developers created a short 3D sequel, 'Celeste 64: Fragments of the Mountain', for the game's sixth anniversary in 2024.
• The game features an 'Assist Mode' with options including lowered game speed, unlimited dashes, or invincibility.

Narrative Themes and Character Dynamics

The narrative intertwines gameplay with themes of self-forgiveness, anxiety, and depression. Madeline's journey is defined by her relationship with Badeline, a personification of her self-doubt who acts as an antagonist until they reconcile. Other characters serve as foils to this internal struggle: Granny represents wisdom and the need for resolution; Oshiro embodies denial; and Theo provides support during panic attacks. The story explicitly rejects abandonment in favor of resolution, culminating when Madeline apologizes to Badeline and they vow to climb together. A year later, the narrative extends as Madeline mourns Granny's death and pursues a mysterious bird through space, only for Badeline to return and reveal she is dreaming, leading Madeline to free the bird instead.

Gameplay Mechanics and Accessibility Design

The game mirrors the feeling of bouldering with minimal mechanics designed for precision. Madeline can run, jump, climb walls for a limited time (stamina), wall jump, and dash in eight directions. Environmental interactions include green gems for refilling dashes, "dream blocks" that transport players, moving blocks for momentum transfer, bubbles for movement, and platforms that move after dashing. The game was designed to be accessible through "Assist Mode," allowing players to lower speed, grant unlimited dashes, or enable invincibility. The level design features branching paths leading to optional challenges. Collecting hidden cassette tapes unlocks "B-side" versions of levels that reuse mechanics with increased difficulty. Completing all B-sides reveals "C-side" levels, which are shorter but more challenging.

Critical Reception and Cultural Legacy

Released on January 25, 2018, for Linux, macOS, Nintendo Switch, PlayStation 4, and Windows (with Xbox One following the next day), Celeste received widespread acclaim from critics. Reviewers praised the interplay of narrative and gameplay, player movement and controls, music by Lena Raine, and pixel art style. Critics also appreciated its approach to difficulty and accessibility, and its depictions of depression and anxiety. The game is considered by some video game journalists to be among the greatest video games of all time and has fostered a dedicated fandom with active speedrunning and modding communities. A free DLC expansion titled "Farewell" was released on September 9, 2019. While developers rejected a traditional sequel, they created spin-offs: "Celeste 2: Lani's Trek" for the third anniversary in 2021, and "Celeste 64: Fragments of the Mountain," a short 3D sequel, for the sixth anniversary in 2024.

Development History and Creative Origins

Development began in August 2015 when Maddy Thorson (producer) and Noel Berry (lead programmer) created a PICO-8 version of Celeste over a weekend. The initial prototype was titled "Everest" and later became the hidden minigame "Celeste Classic." Inspired by Super Mario Bros. 3 (1988), Metroid (1986), Donkey Kong Country 2 (1995), Kero Blaster (2014), and Thorson's own TowerFall (2013), they aimed to create a minimal gameplay experience mirroring the feeling of bouldering. The team chose not to use a pre-existing physics engine so they could predetermine outcomes for certain situations. Themes of self-forgiveness were added to make the game more "introspective," intertwining narrative with mechanics. The soundtrack was composed by Lena Raine. The development team underwent crunch during the final months before the full game's release.