Although the levels are slightly different to play, the codes are the same for Orb 2 and for Orb 2 TNL (The New Levels).
Level 1 00000
Level 2 90132
Level 3 01833
Level 4 45571
Level 5 12386
Level 6 29245
Level 7 33869
Level 8 54974
Level 9 84378
Level 10 63157
Level 11 75080
Level 12 10131
Level 13 90042
Level 14 80369
Level 15 73108
Level 16 65617
Level 17 41205
Level 18 35626
Level 19 27883
Level 20 19094
Level 21 (end screen) - 51210
These are the level codes for ORB 2 (the codes appear the same as Orb 2 TNL, which are different but similar, so it is unclear which they apply to). Level 1 is 00000 Level 2 is 90132 Level 3 is 01833 Level 4 is 45571 Level 5 is 12386 Level 6 is 29245 Level 7 is 33869 Level 8 is 54974 Level 9 is 84378 Level 10: 63157 Level 11: 75080 Level 12: 10131 Level 13: 90042 Level 14: 80369 Level 15: 73108 Level 16: 65617 Level 17: 41205 Level 18: 35626 Level 19: 27883 Level 20: 19094 Level 21: 51210
Although the levels are slightly different to play, the access codes are the same for Orb 2 and for Orb 2 TNL (The New Levels). Level 1 00000 Level 2 90132 Level 3 01833 Level 4 45571 Level 5 12386 Level 6 29245 Level 7 33869 Level 8 54974 Level 9 84378 Level 10 63157 Level 11 75080 Level 12 10131 Level 13 90042 Level 14 80369 Level 15 73108 Level 16 65617 Level 17 41205 Level 18 35626 Level 19 27883 Level 20 19094 Level 21 (end screen) - 51210
Level codes (passcodes) for Orb, aka Orb 1: 1: 00000 2: 91431 3: 53612 4: 35883 5: 17064 6: 99245 7: 81426 8: 73617 9: 64708 10: 72519 11: 00330 12: 28150 13: 66979 14: 44791 15: 82522
The level codes are: Level 2 is magma Level 3 is fortress
i think its 65617 :) (-o-) Pokemon RULES!
Level 18 is 35626 on ORB 2 and ORB 2 TNL.
51210 is the code for the last level for orb 2 TNL
25654
54974
51210 is for level 21
12 = 76859
You unlock all the bonus levels (five on Orb 2 TNL). These are special unnumbered challenge levels, not like the first 20 in Orb 2 or Orb 2 TNL.
There are 20 playable levels on Orb 2 and 20 similar levels on Orb 2 TNL.
These are the level codes for ORB 2 (the codes appear the same as Orb 2 TNL, which are different but similar, so it is unclear which they apply to). Level 1 is 00000 Level 2 is 90132 Level 3 is 01833 Level 4 is 45571 Level 5 is 12386 Level 6 is 29245 Level 7 is 33869 Level 8 is 54974 Level 9 is 84378 Level 10: 63157 Level 11: 75080 Level 12: 10131 Level 13: 90042 Level 14: 80369 Level 15: 73108 Level 16: 65617 Level 17: 41205 Level 18: 35626 Level 19: 27883 Level 20: 19094 Level 21: 51210
*
There is no level 22 on Orb2 or Orb2 TNL. There are Bonus Levels including belts and endless levels. Level 21 (end screen) is 51210.
It wasn't changed. When the levels were all rewritten for Orb 2 TNL (The New Levels), CoolMath kept the original Orb 2. If you examine the two sets of levels, you will see that they are just rearranged a bit.