Castlevania: Belmont's Curse Guide | How to Solve Library Planetarium Puzzle

Here’s a guide on how to solve the Library Planetarium Puzzle in Castlevania: Belmont's Curse.

Game Guide by Ragib Rawnak on Oct 18, 2026

The Planetarium section inside the Library can stop your run cold if you do not know the jump patterns. You need to clear three sequential platform puzzles in this room to open the path to Carmilla.

Planetarium Puzzle Location

Make your way through the Library until you hit the chamber marked with icon glyphs on your mini-map.

When you step inside, you will see suspended platforms floating across the room. You have to jump across them in a specific order. Landing on the wrong node resets the sequence, so take your time between hops in Castlevania: Belmont's Curse.

Castlevania: Belmont's Curse Planetarium Puzzle Location

Solving Each Planetarium Puzzle

Look for the human figure glyph above the platforms. To solve this first room, jump to the far left platform first. From there, drop down and hit the two bottom platforms in order from left to right. Finish the sequence by jumping across to the far right platform.

Once you land on the far right ledge, the path unlocks. You can repeat this exact pattern whenever you spot this human pose icon elsewhere in the castle to grab hidden treasure chests.

Head up to the next tier of the chamber and look for an interactable device beneath an overhead skeleton glyph.

Start by jumping to the far left platform. If your timing feels off, you can safely bounce on this single node to line up your next move in Castlevania: Belmont's Curse.

Jump up toward the top right platform next. From the top right, drop down along the right side: hit the middle-right platform on your way down, and land on the bottom-right platform last.

The third puzzle sits directly above the skeleton room and opens the final route to the boss.

Begin by bouncing on the left side platform. Leap up to the top platform, then drop down onto the bottom right platform. Finish the puzzle by leaping over to the far right platform.

Once you clear this third puzzle, you can head directly into the rest area right before the fight with Carmilla. Use the bed in this anteroom to sleep, recover your missing health, and prepare for the battle ahead in Castlevania: Belmont's Curse.

Castlevania: Belmont's Curse Solving Each Planetarium Puzzle

FAQ

Q. Can I reuse these jump patterns in other rooms?

A. Yes. Anytime you find these same glyph icons elsewhere in the Library, use the matching jump sequence to unlock hidden paths leading to optional weapons and loot.

Q. What happens if I jump on the wrong platform?

A. You will fail the sequence, and the puzzle resets. Return to the starting platform and input the pattern from step one.

Q. Is there a save or heal spot near the Planetarium puzzle?

A. Right after completing the third puzzle, you enter a staging room just ahead of Carmilla. You can sleep in the bed there to fully restore your health before starting the encounter.

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