Celeste: The Platformer About Climbing Your Own Head

Madeline dies on Celeste Mountain a lot — the counter in the corner of the screen will tell you exactly how many times, and by the end of a full clear that number is routinely in the thousands. Matt Thorson and Noel Berry’s 2018 platformer, expanded from a four-day game jam prototype into a full release under the banner Matt Makes Games, treats that death count as data rather than shame. It’s still visible on the pause screen at the end. Nobody hides it. The game’s entire design philosophy follows from that one decision: failure here gets measured and folded straight back into the next attempt, treated as useful information rather than a setback to be punished.

The three-button vocabulary

The whole moveset is a jump, a dash and a wall-climb, and almost the entire 190-plus screens of main content is built from combinations of just those three verbs. The dash is the one that defines the game: a single mid-air burst in any of eight directions, refreshed by touching ground or a specific refill crystal, that Madeline can use exactly once before needing to recharge. That single-charge limit is the whole puzzle-design engine — every room is a constraint-satisfaction problem about spending one dash correctly, chaining a wall-jump into a dash-refill into a second dash, and the game escalates difficulty almost entirely by recombining those three verbs into new geometry rather than adding new abilities. By Chapter 7 you’re doing things with a jump-dash-climb chain that the tutorial screens never explicitly taught, because the whole game has been quietly teaching you the grammar one clean idea at a time.

The checkpoint as forgiveness

Death resets you instantly to the start of a small room-sized checkpoint, never to the beginning of a full chapter, and the restart takes less than a second — no loading screen, no death animation lingering past its usefulness. That sounds like a minor technical courtesy. It’s actually the mechanism that makes the death counter bearable at all: because the cost of failure is measured in seconds rather than minutes of replayed content, a thousand deaths across a full clear reads as a thousand quick experiments rather than a thousand punishments. Compare that to a platformer with generous but slow checkpointing, where a death costs you thirty seconds of replayed, already-solved platforming before you reach the part that actually killed you — the frustration in that design comes from the wasted time rather than the difficulty itself, and Celeste is unusually disciplined about never making you pay that particular tax.

Assist Mode as a design statement

Celeste shipped with an Assist Mode that lets players adjust game speed, grant extra dashes, or turn on invincibility entirely, and Thorson has been explicit in interviews that it exists because the platforming genre had spent decades treating difficulty as a gatekeeping mechanism rather than a tool for a specific kind of experience. Crucially, the game never nags you about using it, never withholds the story or the visuals behind a difficulty wall, and the credits don’t distinguish how you got there. That matters because the game’s central metaphor — a young woman climbing a mountain to prove something to herself about her own anxiety and depression — would be undercut by a design that made the climb impossible for players whose hands or reflexes don’t match a speedrunner’s. The B-Side and C-Side chapters, deliberately punishing remixes of the main levels unlocked by finding hidden cassette tapes, exist specifically to give the players who want brutal precision platforming somewhere to put that appetite, without making it mandatory for anyone else.

The B-Sides as a second game hiding in the first

The cassette tapes scattered through the main campaign — usually guarded by an optional gauntlet harder than anything around it — unlock B-Side remixes of each chapter, and those remixes are where the studio’s real technical ambition shows. Rather than simply raising enemy counts or tightening timing windows, each B-Side introduces a new spin on that chapter’s core gimmick: Chapter 3’s B-Side reworks the wind mechanic into a much more aggressive positioning puzzle, Chapter 6’s turns the moving platforms into a rhythm exercise closer to a bullet-hell shmup than a platformer. The C-Sides, added slightly later as free content, go further still, building entirely new short levels around a single mechanical idea pushed to its logical extreme. It’s a smart structural choice: the base campaign stays approachable for a player who wants the story, while the optional layer gives the speedrunning and challenge-run community something legitimately new to master rather than just a harder version of the same rooms.

Where the difficulty argument gets honest

It’s fair to say the core game’s difficulty curve is uneven. Chapter 2’s Old Site throws a genuinely difficult platforming gauntlet at players before the moveset is fully established, and several returning players report bouncing off it harder than the far more polished later chapters, which had more development time behind them once the Kickstarter-funded scope expanded. The strawberries — optional collectibles scattered through every level — carry no mechanical reward beyond a tally on the file-select screen, which some players find deflating after routing a genuinely hard optional path to reach one. That’s a legitimate design gap: a game this committed to making failure feel meaningful could have found a better payoff for its hardest optional content than a number going up.

The metaphor earns its keep

Madeline’s panic attacks are rendered mechanically as well as narratively — a specific late-game sequence has her literal doubt manifest as a dark mirror version of herself, Badeline, who actively works against her platforming attempts before eventually being integrated into her moveset as a playable ability. Turning the antagonist of the story into a traversal tool the player controls is the clearest example in the whole genre of a mental-health metaphor actually restructuring the mechanics rather than sitting on top of them as flavour text. The mountain isn’t punishing Madeline for being anxious; the climb is structured so that integrating the parts of herself she’s been running from is the only way up, and that logic is written into the button inputs themselves, at the same level of detail as the script.

The ancestor

Precision platforming with a limited-resource movement tool has a real lineage — Super Meat Boy’s instant-restart philosophy is the most obvious recent touchstone, and Celeste borrows its instant respawn-on-death directly from that game’s playbook. But the dash-as-puzzle-currency idea has an older ancestor in VVVVVV’s gravity-flip design, another small team building an entire difficulty curve out of one reversible verb rather than a growing toolkit. What Celeste adds that neither predecessor attempted is the kind of difficulty argument I’ve made the wider case for elsewhere: that punishing platforming and full accessibility aren’t in tension if the studio is willing to build the accommodation into the game’s spine rather than patch it on as an afterthought.

Lena Raine’s soundtrack deserves a mention in the same breath as the mechanics, because it’s doing structural work rather than sitting underneath the levels as mood music. Individual tracks shift key and tempo in sync with specific room transitions and the introduction of new mechanics, so a chapter’s musical theme builds in complexity at exactly the rate the platforming does — by the time a chapter’s final gauntlet arrives, the score has accumulated the same layered intensity the level design has, which is a much harder trick to pull off in an interactive medium than in a film, where the composer knows exactly how long a scene will run.

The verdict

Celeste is one of the cleanest examples of a small team executing a tight idea completely — three verbs, one metaphor, and a difficulty philosophy that treats every kind of player as worth designing for. The strawberry reward gap and the Old Site spike are real, minor blemishes on an otherwise disciplined design. It’s on every current platform, runs identically well on all of them, and the free Farewell chapter added in 2019 is the hardest, most emotionally direct content in the game — best saved until after the main campaign is finished. For a completely different genre run through the same design instinct — brutal difficulty paired with a genuine skill ceiling rather than raw punishment — see Cuphead, released the same year and built on pattern memorisation alone, with no accessibility options bolted on to carry a struggling player through.

Spoilers below

Badeline’s integration late in the campaign is the game’s real climax, more so than the summit itself: rather than defeating the manifestation of her anxiety, Madeline accepts it as part of herself, and the mechanical payoff is gaining a second dash charge permanently, meaning the game’s hardest optional content is only reachable once you’ve made peace with the thing that was working against you. The summit itself, when it arrives, is almost anticlimactic by design — a quiet final climb rather than a boss fight — because the game has already located its real ending inside the Badeline sequence. Farewell, the free 2019 epilogue chapter, revisits that same integration one more time at a much harder difficulty tier, and closes the story on Madeline choosing to keep climbing rather than being cured of anything, which is the honest note the whole game had been building toward.