On pokemon crystal how do you get to the other unknown puzzles? i solved the kabuto and the arodactal one?

Question

i cant find the other ones where are they at and how do u get ot them?????

Answer 1

In the Ruins of Alph, there are a total of four puzzles to be solved.

The first one, Kabuto, will be available as soon as you obtain the Zephyr Badge in Violet City.

The second, Aerodactyl, is available after obtaining the Fog Badge in Ecruteak City, requiring HM 03 (Surf) to reach.

The third, Omanyte, is available once you can use HM 04 (Strength). Return to Union Cave from Violet City, and head south. Take the path down, then turn left and go up the stairs. Go down the ladder here, and then surf north, defeating the trainers. Take the upper path outside, beat the trainer, and enter the Omanyte room.

The fourth and final puzzle, Ho-oh, can be reached in the same manner, except at the fork, instead go south and use Strength to clear the path. You'll reach a ledge. Simply jump from it and head left to the entrance.

For some extra items, bring an Escape Rope with you to the Kabuto Room, a Pokémon knowing Flash with you to the Aerodactyl room, a WaterStone to the Omanyte Room, and Ho-oh itself to the final room.  On the back walls, after clearing each puzzle, a clue is found. Each of those things will open a hidden room, each with four items.