Level 11

1. Upgrade base
2. Remove rock and build ladder
3. Remove rocks on lot and trees on the other
4. Fish and pick berries when available
5. Build farm on the right
6. Build house and upgrade twice
7. Build bridge
8. Clear lot and build a sawmill
9. Remove rocks at the bottom of the ladder and build
10. Build the house
11. Build bridge
12. Clear the large rock by using the extra worker bonus (otherwise use the freeze bonus)
13. Build last house

Level 12

1. Upgrade base
2. Remove pile of rocks on lot
3. Remove pile of rocks
4. Upgrade the house
5. Build the farm
6. Upgrade the base
7. Build ladder down and fish
8. Remove the rocks
9. Upgrade the house again
10. Trade for some stones
11. Build top bridge
12. Build druid's house and activate the pillar
13. Open the chest
14. Build bridge down and remove stone
15. Build bridge to the right
16. Build the sawmill
17. After collecting 3 blue crystals demolish druid's hut
18. Build 3 more houses and upgrade once only

Level 13

1. Upgrade base twice
2. Clear lot of trees and build farm
3. Fish and pick berries
4. Clear rock from the other lot
5. Build a house
6. Using the x2 bonus chop down trees
7. Build the boatyard
8. Build the boatyard on the left
9. Clear the rock on the lot
10. Build druid's hut
11. Activate pillar on first island and open chest
12. Upgrade house
13. Build boatyard by quarry
14. Repair the quarry
15. Make stone
16. Upgrade house again
17. Build bottom left bridge and open chest
18. Build bridge to right
19. Build sawmill
20. Make wood
21. Fill 2 ships with 50 wood

Level 14

1. Upgrade base
2. Remove rock and build house
3. Remove rock and build mill
4. chop down trees
5. Upgrade house
6. Remove rock and build bridge
7. Chop down more trees
8. Upgrade house
9. Remove more rocks
10. Upgrade base
11. Build another bridge
12. Chop more trees
13. Build ladder up
14. Upgrade base
15. Get all available trees
16. Remove rock and build druid's hut
17. Demolish ruin
18. Activate pillar and get chest
19. Activate pillar across the river
20. Build bridge
21. Get chest and clear lot
22. Fill puddle and remove last obstacles

Level 15

1. Upgrade base
2. Build house
3. Build mill
4. Upgrade house twice
5. Chop trees and light fires
6. Upgrade base twice
7. Trade for wood
8. Remove rock to left of trader
9. Remove rocks from lot and build druid's hut
10. Build ladder down
11. Build bridge
12. Activate pillars and collect crystal
13. Clear 2 lots and build 2 houses and upgrade twice
14. Clear the rest of the way out

Level 16

1. Upgrade base
2. Clear rocks
3. Build house
4. Build mill
5. Chop trees and speak with
6. Build bridge
7. Trade for wood
8. Upgrade house twice
9. Upgrade base
10. Clear rock on lot and build druids hut
11. Activate pillar
12. Upgrade base
13. Build air station
14. Build far right air station
15. Activate pillar and open chest
16. Build far left air station
17. Clear rock
18. Activate pillar and open chest
19. Build center air station
20. Remove rock blocking pillar and activate

Level 17

1. Upgrade base
2. Clear lot and build ladder up
3. Build house
4. Build mill
5. Run mill and chop down trees
6. Upgrade house twice
7. Upgrade base twice
8. Build bridge across
9. Clear rocks and build sawmill
10. Build ladder down and bridge across
11. Clear lot and build druid's hut
12. Clear stone blocking cave and search the cave
13. Activate pillar
14. Clear to cave on right and search
15. Access the pillar there
16. Build the air station
17. Build the air station on the left and open the chest
18. Build the air station on the right
19. Search the bushes
20. Search the boat
21. Speak with Olaf

Level 18

1. Upgrade base
2. Clear lots
3. Build house
4. Build mill
5. Speak with Navajo and run mill
6. Upgrade house twice
7. Upgrade base twice
8. Build ladder up
9. Clear rocks
10. Chop trees
11. Build ladder down and clear lot
12. Build druid's hut
13. Activate pillar and open chest
14. Chop trees at the very top
15. Build ladder down
16. Clear rocks
17. Activate pillar
18. Clear rocks on lot and build sawmill
19. Build air stations
20. Collect all flowers (10)
21. Place flowers in cauldron
22. Speak to the Navajo

Level 19

1. Upgrade base
2. Repair chamber
3. Clear lot and build mill
4. Run mill
5. Upgrade chamber
6. Upgrade base
7. Clear lot on right and build sawmill
8. Upgrade base
9. Upgrade chamber
10. Clear rocks
11. Build druid hut
12. Activate pillars and pick up crystals
13. Build ladder down
14. Build 2 chambers at the bottom
15. Demolish druid's hut and build quarry
16. Make stone
17. With 13+ stone available after upgrading other buildings, demolish the quarry
18. Build and upgrade 4th chamber

Level 20

1. Upgrade base
2. Clear lot and build mill
3. Clear tree from lot at bottom right and run mill
4. Build chamber and upgrade once
5. Chop down trees
6. Upgrade chamber
7. Upgrade base twice
8. Clear small rock from bottom lot and build sawmill
9. Remove other rock on left and build druid's hut
10. Repair statues and open chest
11. Build stone quarry
12. Pick up 3 trash piles
13. Restore the 4 statues on the corner
14. Play "tic-tac-toe" and win by getting 4 in a row
15. Win twice; when the Navajo start the game (especially if they start with the center square), you might just want to throw it to save time