Delta Rune Card Puzzle 4 Cards to Unlock Secret Boss Battle - YouTube
Castle - Deltarune Wiki Guide - IGN
Deltarune: Chapter 1 - How To Fight Bonus Boss Jevil | Secret Guide - Gameranx
Card Castle in the distance and a fountain of darkness. | Tea party, Cards, Runes
Forest - Deltarune Wiki Guide - IGN
The second candle to the left on the right wall of castle town should be the REAL discussion point of Deltarune. None of this "character" or "story" nonsense. : r/Deltarune
Queen's Mansion Light Puzzle Guide Deltarune Chapter 2: - How to Solve the Puzzle - YouTube
Castle - Deltarune Wiki Guide - IGN
Delta Rune #11 Final Dungeon [WHY CAN'T I SOLVE THIS PUZZLE?] - YouTube
Forest - Deltarune Wiki Guide - IGN
Anyone know the solution to this puzzle? : r/Deltarune