The main collectible of Celeste is strawberries. They come in 6 variants and they are used to bake a strawberry pie at the end of the game. The first variant is the red berry. These can be found lying around levels and sometimes behind secret passageways. The second variant is the seeded berry. These are found in the same way as red strawberries, but you have to collect 3-4 seeds before touching the ground to collect them. The third variant is the winged berry. It's the same as the red strawberry, but you have to get to them without dashing to collect them. The fourth variant is the golden berry. These are big berries with a crown on top that spawn after completing all of the A-sides(normal levels) and B-sides(challenge levels). You can collect them by beating the level that they are on without dying once. This is an insanely difficult challenge, and I would reccomend practicing beforehand. The fifth variant is the winged golden berry. This one spawns after beating the first level of the game without dashing. This is also really difficult. The last variant is the moon berry. Getting this berry requires backtracking after completing the final screen of the 9th and final chapter of the game. It is located at the end of a tall screen, where you have to platform up using a jellyfish. After collecting all these berries, you should have 202 of them and a great pie.
Another collectible in Celeste is B-side tapes. Collecting these tapes grants access to the B-sides, the more challenging versions of the main levels of the game. They are hidden throughout the levels of the game, and are collected at the end of a rhythmic platforming section. Completing these B-sides gives you Crystal Hearts, a collectible which will be covered in the next section.
The final type of collectible in celeste is the Crystal Hearts. These are hidden in the main levels and are also found at the end of the B-sides and C-sides. The puzzles for obtaining the crystal hearts in the main levels are mostly enjoyable and most of them can be reasonably figured out without a walkthrough. The C-sides are really short versions of the main levels, but the final room is extremely challenging. Crystal Hearts can be used to unlock heart gates scattered throughout the game. You'll recognize them when you see them. Once you collect every crystal heart, you'll be able to open whatever gate you want!
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