Steamuser Nighthawk has made some excellent video guides on how to get a perfect score on levels 1-43, but he never made a guide for levels 44-46. So this guide will show you how to get a perfect score on levels 44 and 45. Level 46 is very easy and doesn't require a guide to perfect.

Some parts of this game require you to be really precise. The following are some quick tips on how to make some of the more precise parts of this guide more reliable.

• Use [Esc] to pause the game often. You can still issue commands to the spirits while the game is paused. Really handy in situations where you don't have much time to give a command.
  
• Often spirits need to do things from a very specific spot for a solution to work. It may require some trial and error to find these spots, but once you've found them try to remember them as precisely as possible.
  
• To make it easier to get a spirit back in these specific spots wait for them to get close then pause the game. Then quickly unpause and pause again to inch them closer to the right spot.
  
• Often these spots are when a spirit walks up against a wall. To get a spirit as close to a wall as possible pause the game when they get close to a wall. Then quicly unpause and pause again untill the spirit turns around. When it first turns around it's as close to the wall as it can possibly be.

If you follow this guide perfectly you will be able to finish level 44 with 8 plants and 29 spirits. This is 5 spirits more than you need for the perfect solution so you can use these spare spirits in case you make a mistake.

Step 1: From the spirits that spawn on the left side; let a spirit walk as far right as possible and use it dig a hole diagonally down and to the right.

Step 2: Let a spirit walk as far right as possible and use it to blow wind diagonally up and to the left.

Step 3: When a spirit nears the wall on the left; stop it just before reaching the wall, making sure it is still facing left, and make it blow straight up.

Step 4: Use a spirit to dig straight right through the wall. To ensure the hole is at the correct height use a spirit that is actually touching the ground, but as far right as possible.

If it's too high spirits might not be able to walk into the hole. Either start over or use a spare spirit to make a lower hole.
If it's to low the spirits won't be able to jump to the hill on the right. Either start over or use a spare spirit to blow them up the hill.

Step 5: Let the spirits drop down the pit on the right and then use one to dig through the wall on the left.

The next two step needs to be done as soon as possible. To give yourself a bit more time you may want to create some space between the first two sprits and the ones after them. You can do this by clicking on the spirits after them to make them stop walking for a moment.

Step 6: Let the spirits drop down the pit on the left and then wait for the first one to walk as far right as possible and use it to dig diagonally down and to the right.

Step 7: Wait for a spirit to have walked far enough right to activate the plant there (you will hear a sound and the plant will begin to grow) and then immediately use it to dig straight down.

If done correctly spirits should not be able to jump over this hole. If this is not the case or you didn't dig the hole fast enough spirits will jump into the pit on the right, get blown into the spikes and die. Either start over or use a spirit to blow them away from the pit.

Step 8: Use two spirits to dig straight left through the wall on the left.

Step 9: Back up top, before the spritis reach the top of the hill, make a spirit stop on the rightmost part of the white patch on the ground and use it to blow wind straight up.

Step 10: Use a spirit to dig through the wall on right.

Step 11: Let a spirit walk as far right as possible then use it to blow wind diagonally up and to the left.

Step 12: When a spirit nears the edge on the left use it to blow wind diagonally up and to the left.

The next step needs to be done as soon as possible.

Step 13: As soon as a spirit has activated the plant use it to dig diagonally down and to the left.

Step 14: Use two spirits to dig straight down.

Step 15: Use a spirits to dig through the wall on the left.

Step 16: Back up top, before reaching the cloud blowing wind over the edge, use a spirit to blow wind diagonally up and to the right.

Step 16: Let a spirit walk as far right as possible and use it to blow wind diagonally up and to the left.

Step 17: Use a spirit to dig through the wall on the left.

Step 18:Let a spirit walk as far left as possible and use it to blow wind diagonally up and to the left.

Step 19: Quickly click all the spirits that fly into the portal to make them drop seeds on the plant below. Once that plant grows you're done and you will have perfected the level.

If you follow this guide perfectly you will be able to finish level 45 with 7 plants and 41 spirits. This is 1 spirit more than you need for the perfect solution so you have only 1 spare spirit in case you make a mistake. Don't worry about any spirits flying into portals early along the way, just don't let any die.

Step 1: Let the first that spawns take one or two steps then turn it into a cloud that blows wind diagonally up and to the right. The important thing here is that the spirits are able to land on the platform on the right and don't get blown straight past it.

Step 2: Get the first plant. In case the spirits get blown past the plant click the spirits when they glide above it to drop a seed on the plant.

The next two steps need to be done as soon as possible.

Step 3: Allow a spirit to jump off the platform and use it to drop a seed on the plant below.
If you don't hurry with the next step this spirit will die in the spikes, so you might want to pause the game at this point.

Step 4: Select a spirit close to the egde of the platform and use it to blow wind diagonally up and to the left.

If you done correctly no spirit that jumped off the platform will die and all the spirits will get blown over the platform above to land on a small ledge on the platform left of it.

Step 5: When a spirit lands on the ledge on the platform to the left use it to dig left into the platform.

Step 6: Let a spirit walk as far left as possible then use it to dig left. Then use another spirit to do the same again.

If done correctly you will have dug all the way through the platform and the hole that the spirits come out of is high enough for them to make the jump to the ledge on the left to geth the plant there.

Step 7: When the spirits are jumping across click them to drop a seed on the plant below.

Step 8: Select a spirit that is just about to jump across (when selected it should be crouched down in preparation to jump) and use it to blow wind straight up. The spirits will land on top of the platform.

Step 9: Let one walk as far right as possible and then use it to blow straight right. The spirits will now get blown into the portal on the right.

Step 10: Create some space between the last two spirits by clicking on the last spirit and stopping it from walking. Then select the seceond to last spirit just before it's about to get blown into the portal and turn it into a cloud that blows wind straight right.

If done correctly the last remaining spirit should get blown past the portal.

Step 11: Use the last spirit to drop a seed on the plant to the right. Once that plant grows you're done and you will have perfected the level.