WASD to move, and go to the border of the screen to maneuver around the caves.
Scroll down for Hints: (Only use them if you truly are stuck!) ⬇️ ⬇️ In the first screen, Click the rock to lift it up, then jump down the hole underneath it. In the Gemstone room, none of the gems that you see at first are loose enough to pull free, so if you click on the cracks in the wall to break up the loose rock and find the Yellow gem underneath. In the waterfall room, if you already have the Yellow Gem, click on the brown kite-shaped hole in the ground. This will place the gem and break the wall. Jump down the waterfall. In the lever room, turn the levers up if they have a picture of something found in the air, and down if they have a picture of something found in the earth. In the room with the tall wall, if you have the ladder from the lever room, click on the post in the ground to place the ladder. In the key room, the correct key is key 1 in my sprites list inside the project. If you have the key, then click on the door to open it.