- Here's a quick guide on how to complete the C-Sides in Celeste.
- Unlocking the C-Sides
- Take Your Time
- Pay Attention to Your Movement
- Practice Difficult Sections
- Summary Notes
Here's a quick guide on how to complete the C-Sides in Celeste.
C-Sides are one of the hardest challenges in Celeste. Instead of the longer main chapters and B-Sides, these levels are shorter but feature a number of difficult rooms requiring precise movement. If you have reached this point, you already know the basics. Now it is about putting everything together and staying patient when the game starts pushing your skills.
Unlocking the C-Sides
You cannot access the C-Sides right away. First, you need to make progress through the game's earlier challenges and collect the required Crystal Hearts. These hearts are hidden throughout the main chapters and B-Sides, so exploration is important if you want to unlock the later content. Once you have met the requirements, the C-Sides become available through the chapter selection screen.

Take Your Time
C-Sides are short, but that does not mean they are easy. Each one contains only a few rooms, and every room is built around a specific movement challenge.
Do not worry about how many attempts it takes. Dying is part of the process. Instead of trying to finish the entire C-Side in one go, focus on learning the room you are currently stuck on. Once you figure out the pattern, the next attempt usually feels much less intimidating.
Pay Attention to Your Movement
Small mistakes matter much more in C-Sides. A badly timed dash or an early jump can completely change your position. Try to understand where you need to move before committing to an attempt. Wall climbing, dashing, and jumping need to work together, so avoid relying on one movement option when another could make the section easier.
Practice Difficult Sections
When a room keeps giving you trouble, break it into smaller parts. Work out the first few movements, then gradually connect them together. Once you have the sequence down, the room becomes much more predictable.
It can also help to slow down. Not every section requires you to move as quickly as possible. Sometimes a controlled jump or a brief pause gives you more room to work with. Eventually, movements that felt impossible start becoming muscle memory.

Summary Notes
The C-Sides in Celeste are mostly a test of patience and consistency. They are short enough that you can run through them quickly, so take every failed run as practice instead of getting pissed off at it.
Learn the movement, memorize the hard parts, and keep trying. When you finally reach the end of a C-Side, the satisfaction comes from knowing how much work went into those few rooms. And honestly, that final screen feels pretty good after all those deaths.
Also, check out our other Celeste guides:






