NOTE: start pressing A/Start Flashing while moving to the marked tiles
 
Image: https://imgur.com/a/7M9DiO1
  YELLOW = Path                                
  GREEN  = A Press                            
  BLUE   = Start Flash                       

Success rate: 3389/3600 ~= 94.1%, 56.48/60

Other notes:
- Make sure to hold A on item pickups until the jingle starts playing.

IGT3600 Failures:
58/3600 level 10 GEODUDE at http://extratricky.com/pokeworld/rb/60#20,11
1/3600 level 11 ZUBAT at http://extratricky.com/pokeworld/rb/60#21,11
1/3600 level 10 ZUBAT at http://extratricky.com/pokeworld/rb/61#33,15
2/3600 level 9 ZUBAT at http://extratricky.com/pokeworld/rb/59#21,20
1/3600 level 8 ZUBAT at http://extratricky.com/pokeworld/rb/60#5,7
16/3600 level 9 ZUBAT at http://extratricky.com/pokeworld/rb/60#7,10
4/3600 level 6 ZUBAT at http://extratricky.com/pokeworld/rb/59#25,18
1/3600 level 10 GEODUDE at http://extratricky.com/pokeworld/rb/60#20,16
1/3600 level 7 ZUBAT at http://extratricky.com/pokeworld/rb/59#2,6
19/3600 level 10 ZUBAT at http://extratricky.com/pokeworld/rb/60#12,16
59/3600 level 9 ZUBAT at http://extratricky.com/pokeworld/rb/59#18,22
1/3600 level 6 ZUBAT at http://extratricky.com/pokeworld/rb/59#34,21
38/3600 level 6 ZUBAT at http://extratricky.com/pokeworld/rb/59#2,4
1/3600 level 9 CLEFAIRY at http://extratricky.com/pokeworld/rb/61#28,16
1/3600 level 13 ZUBAT at http://extratricky.com/pokeworld/rb/61#23,16
1/3600 level 9 ZUBAT at http://extratricky.com/pokeworld/rb/59#16,17
1/3600 level 11 GEODUDE at http://extratricky.com/pokeworld/rb/60#20,11
1/3600 level 10 ZUBAT at http://extratricky.com/pokeworld/rb/61#28,16
1/3600 level 8 ZUBAT at http://extratricky.com/pokeworld/rb/59#13,17
1/3600 level 9 ZUBAT at http://extratricky.com/pokeworld/rb/59#11,17
1/3600 level 8 ZUBAT at http://extratricky.com/pokeworld/rb/60#7,12
1/3600 level 8 ZUBAT at http://extratricky.com/pokeworld/rb/59#17,22