Astronot Any% Route(finished but probably not optimized)

APPROACH: Get Upgrades and then Squares
  pros: only need to visit certain dungeons twice
  cons: can probably visit some of said certain dungeons once

After starting immediately go left and get the Jump Powerup along with the Green Square on the very same screen(1GS)
Start heading right to the Castle Dungeon and activate the two Switches on the way and get the Health Orb, too (damage boosting here is faster but also optional.)

After entering the dungeon, follow the water path and go right. Jump down the ladder, go right and then lower left, and fight the Knight boss to get the Shoot Powerup.
Exit the Castle using the same path used earlier and head to the Portal to the left of where the Jump Powerup was.

Teleport into the Jungle and take the upper path into the Grey Dungeon.
After entering the Grey Dungeon, keep heading right. Once you're at the ladder, take the upper right path and keep heading right(saving here is a good idea).
Take the middle-right path on the next ladder and keep heading right until you find the Eye Boss. Fight him for the X-Ray Powerup.
Use X-Ray to get the Health Orb in the Powerup room, and then use the Portal. Active the X-Ray to reveal a hidden room containing the second Green Square(2GS)
Head back to the ladder and take the top left path. Do the same for the small ladder that you'll arrive in and perform the four tricky jumps to the third Green Square(3GS) BE CAREFUL AS YOU'LL LOSE THE RUN IF YOU FAIL.
Follow the same path you took from the Jungle to the Grey Dungeon and head left into the desert and enter the Desert Temple

Head left and shoot the rocks blocking your way. Fall down the first ladder and active the Switch, then climb back up and head left to cross the pit.
Go down-left in the ladder after the beehive and cross the next pit with X-Ray. Keep heading left and fight the Mummy Boss for the Run Powerup.
Use the Portal and grab the Green Square above where you teleport.(4GS)
Climb the huge ladder up to the save and use X-Ray to get the Green Square to the right.(5GS)
Follow the top left path of the ladder through the digestive system and get the Green Square following. Active the Switch you land on(6GS)
Head right and use the Portal. follow the water going left and teleport. Jump over the pit and get the Green Square to the left. Head back to the Portal.(7GS)
Follow the water all the way to the right and head up the water. Use X-Ray and go to the left for another Green Square(8GS)
Go to the right outside and run down the staircase. Re enter the Temple and use X-Ray and head down the hidden path for a Green Square(9GS)
Go left to the two ladders and jump down the left of the two. Activate the Switch at the bottom and the other Switch to the left. Climb back up and fall down the right ladder. Go right through the brown room for a Green Square. Exit the Desert Temple.(10GS)

Teleport to where Jump Powerup was. Go right until you find the breakable rocks near the Switch and shoot them. Fall all the way down into the Purple Dungeon.
Follow the lower path and use X-Ray to head through the middle-left opening in the ladder. Jump down the hole for a Green Square(11GS)
Head right until you find the ladder that corners off. Use X-Ray to reveal a hidden pathway into a checkpoint room. A Green Square awaits to the right of this room(12GS)
Active the Switch and take the lower path. Keep going down until you see the entrance to the Purple Dungeon(the one not blocked off by switch blocks) and enter.

Go to the left and activate the Switch. Then go back and go down the ladder and head down-right. Use X-Ray to access the checkpoint and save. Keep going left and fall down the first ladder in front of you. Fight the Ghost Boss for the Fire Powerup.
Swim down into the lava pit and warp up to the save point mentioned before and save if you want. Go back to the ladder near the entrance of the Purple Dungeon and take the middle-left path. Use the X-Ray Powerup to jump over the plasma and jump down the giant pit for two Green Squares(14GS)
Swim into the water pit and warp up to the top of the pit. Go to the left and take the middle-left path on the ladder. Keep going left over another ladder until you find a tree. Jump down the pit that the tree is planted in for a Green Square(15GS)
Take the up-right path up the ladder to the right and keep going right until you find another ladder. Again, take the up-right path and keep going right until you're at the entrance to the Purple Dungeon blocked by Switch blocks we passed earlier. Active the Switch and exit.

Go right into the stone cave over the path we took to enter the Purple Dungeon. Then take the down-right path and go right at the next branch. You can jump over the pit of plasma or use X-Ray. Use the Portal to the Minecraft world.

Go down the water into the cave and get the Green Square to the left. Swim back up the water and go to the right into the Nether(or lava cave). Keep going right into The End(or sand cave) and get the second Green Square. Use the Portal below to exit.(17GS)

Take the path used before up to the branch we went down-right in. Now head up-right and swim down into the lava for a Green Square(18GS)
Swim back up and head right until you're at the end of the cave that branches off into a lava cave. take the bottom path and jump to the right over the lava for a Green Square(19GS)
Swim to the right and keep going right for another Green Square(20GS)
Swim up the lava until you're in the glass tube. Head to the left to a ladder and go up-left. Keep going left and grab the Health Orb if you want, but you don't really have to. Enter the Red Dungeon and save at the checkpoint.

Go left and jump over the purple Crawlers and swim through the lava for a Green Square(21GS)
Get out of where the Green Square is and keep heading left and climb the ladder. Go left into a cave for another Green Square that is blocked by breakable blocks.(22GS)
Go right(over the ladder we climbed earlier) and climb the next ladder, taking the up-left path. Follow the red Steel to exit the Red Dungeon.

Go into the lava pit to the left for a Green Square(23GS)
Exit the lava pit and head left into the cave with the checkpoint(save if you want) and go down and follow the path until you find the lava pit that leads to the second Mummy Boss. Use X-Ray and go right for a Green Square(24GS)
Exit the cave and head left to the Jungle Portal. This time take the lower-left path and follow it until you see a lake of lava. Swim down into it for a Green Square(25GS)
Go to the Grey Dungeon

Go to the right and jump down the hole you come across. Go right and use X-Ray for a Green Square(26GS)
Get out of the hole and head right to a ladder and take the upper-left path(whichever one) to another desert. Swim down the lava pit you find for a Green Square(27GS)
Swim out of the lava and climb up the purple platforms. Use X-Ray and head right for a Green Square(28GS)
Go left and over the water. Active the Switch in the glass dungeon and then exit. Swim down into the water, go to the lower-right edge and use X-Ray to uncover a path to a Green Square(29GS)
Go to the left, over the checkpoint, and to the left corner of the pond. Kill the grey Yeti and swim up the water to the left.
After getting out of the water, go up-left and pass the first lava-fall. Above the next room there will be a Green Square(swim up the lava in this room to get it)(30GS)
Go back to the first lava-fall that we passed earlier and swim up it. Run to the right through the story room and drop down onto a Green Square(31GS)
Go to the room before the checkpoint in the Grey Dungeon and drop down. Jump to the right over the gap for a Green Square(32GS)
Fall into the gap that you jumped over and head to the right. When you get to where the path branches off, take the dowm-right path to a ladder. Simply fall down and head left to a Portal and use it. Activate the Switch and warp back.
Go back to the ladder and climb all the way to the top, take the up-right path, and use the Portal. Go right tand warp in the next Portal. Go right and swim to the right in the lava to active the Switch. Warp all the way back to the ladder and take the warp we went in earlier to the room with the switch blocks to the left. The blocks should be gone and you can now get a Green Square(33GS)
Warp back and head to the right passed the two ladders for a Green Square(34GS)
Climb the ladder to the left and take the up-right path for a Green Square. Take the right hole to exit the Grey Dungeon(35GS)

Keep falling and go into the cave we got the Health Orb in at the beginning of the run. Swim right in the lava and take the lower-right path into a room with a Green Square(36GS)
Exit and take the up-right path to a room with a red Yeti. Swim down the water to the right and keep going right intil you're in a room with a Green Square(37GS)
Go to the right in the water to enter the Castle Dungeon for the second time.

Go right and down the ladder two ladders. Go left and follow the path for a Green Square(38GS)
Go to the Knight Boss room and head left to a ladder. Use X-Ray to uncover a hidden path at the upper-left corner of the ladder. take this path to a Green Square(39GS)
Go back to the water in the dungeon and swim up it. Go to the right up a ladder and save at the chekpoint to the up-left. Go right and down the hole and to the lava maze for four Green Squares(43GS)

Head to the castle gate/entrance and use the X-Ray to uncover a stair case. Climb this starcase for a Green Square(44GS)
Go to the lext and use X-Ray to uncover the hole/ladder beneath the platform for a Green Square(45GS)
Head left and go into the Red Dungeon. Fall down the ladder and go to the right to the Moonman. Shoot him and warp to the Moonman Realm

Go left and warp to the Moonman Realm Jungle. Take the up-left path into the desert and get eaten by the Moonman. Time ends here.