Push the two Emerald Frames that are above and below each of the two left Heart Frames to the right. Then push the Emerald Frames that are directly next to the Heart Frames up or down, away from the center of the room, and collect the Heart Frames.
Push all of the free Emerald Frames in the first two columns up or down to move them out of the way. Then repeat the process with the next Heart Frame, pushing the frames above and below to the right, and then pushing the center frame either up or down to collect the next Heart Frame.
Push the Emerald Frame to your right forward and collect either Heart Frame. Then push the Emerald Frames beyond those two Heart Frames to the right, pushing the center Emerald Frame in either direction to gain access to the last Heart Frame.
From the position of the last Heart Frame, push the Emerald Frame above it up one space, then push the Emerald Frame on Lolo's right to the right one space to block the upper Gol. Repeat the same steps with the Emerald Frames below to block the lower Gol as well, before pushing the center Emerald Frame out of the way and collecting the key.
You must do some prep work before you attempt to collect the lone Heart Frame, or you will never reach the key alive.
Start by heading over to the trio of Emerald Frames on the right. Push the top and bottom frames to the right, then push the middle frame down. Push the top frame up beneath the right Gol, and push the bottom frame down above the Medusa. Push the Emerald Frame just above you to the left to block the Gol above the chest.
Return to the alley with the Gol at the bottom, and push the Emerald Frame to the left. Then walk around to get underneath it, and push it up at least one space to block the Skull's route to the right. Walk to the left wall, and push the left Emerald Frame to the right to block the Skull route below and confine it.
Now collect the Heart Frame and make your way back to the key. The only potential danger you face is the Gol at the bottom of the screen, who will spit a fireball at you when you enter his line of sight. Just walk up and move to the right as quickly as you can before the fireball can touch you.
This round isn't as tough as it looks. Remember that you can walk through an arrow tile in any direction, you just can't walk on to it in the opposite direction as the arrow.
The only safe starting move is to go up one space, and to the up arrow tile on the left. Once you're standing on it, walk down through the two left arrow tiles. Then walk to the right until you are standing on top of the right arrow tile, and walk up through the up arrow tile, and right through the right arrow tile until you are standing above the Emerald Frame along the right wall.
Push the Emerald Frame down to the boulder in the corner. Walk left through the up arrow tile, and down through the right arrow tile, and then stand on the up arrow tile to your left. Walk up to collect the Heart Frame above, and proceed to push the Emerald Frame up until it sits to the right of the Medusa.
Come back down, and head right, repeating the steps you did earlier to reach the up arrow tile along the bottom wall. This time, walk through it, and walk through the following up arrow on the left. Proceed to collect the Heart Frame along the bottom wall.
Stand below the left arrow tile and walk up through it. Then stand on top of the down arrow tile, and push the Emerald Frame above you all the way up to the boulder above. Collect the Heart Frame to your right, as well as the one in the upper left corner of the room.
Follow the top wall, and stand on top of the right arrow tile. Walk down to the down arrow tile, then right to the right arrow tile, and then up to the left arrow tile along the top wall. Collect the Heart Frame to your right.
Head right and stand to the left of the highest Emerald Frame. Push it one space to the right, and then push the Emerald Frame below it one space down. Then stand below the first frame and push it up, granting you access to the last Heart Frame, and the key above it.
Walk counter-clockwise around the outer edge of the room until you reach the upper left corner populated by the four Emerald Frames.
Push two of the frames above and to the left of the Medusa. Collect the Heart Frames above the Medusa first, and then to the left of the Medusa.
Walk back around the outer edge of the room and return to the Emerald Frames. Push one frame over to the left arrow tile between the Medusa and the Skull. Push the last frame down through the down arrow tile closest to the Medusa until it is even with the right arrow tile. Then walk below it, push it back up one space, and slide it below the Medusa. Do not pick up the bottom Heart Frame yet.
Walk arounf the outer edge until you are close to the Skull, and push the Emerald Frame down to the right of the Medusa. Collect the right Heart Frame, and then walk around the Medusa to collect the bottom Heart Frame. You should have plenty of time to reach the key before the Skull has a chance to get close to you.
Collect the Heart Frame below the Medusa, taking care not to step into its line of sight.
Collect the three Heart Frames that lie near the top of the room, above the Gol.
Walk to the right wall. Push the lower right Emerald Frame up two spaces. Then move one space to the left and push the upper left Emerald Frame up two spaces. Pick up the last Heart Frame, and you will earn the Hammer power.
On your way back down, push the lowest Emerald Frame down two spaces, left three spaces, up one space, and slide it below the Gol so it can't burn you with a fireball.
Then walk up and stand to the left of the Emerald Frame above you. Push it left to the column of boulders, then push it up four spaces so that it stops one space shy of the wall above. Then walk around to its right side and push it left one space.
Walk to the left and use the hammer on the lowest of three boulders to the left of the Medusa. Walk up and push the Emerald Frame along the top wall all the way to the right. Then come down one space, and push the Emerald Frame on your left all the way to the left. Push it down one space, and then slide it in below the Medusa.
