there is no passcode for level 16 once you complete level 15 you win and how you win is you go down all the way to the bottom and then you go across and up though the crate and the yellow dot and then up and left across into the middle of both pipes and then up and across left and leave the ball there and pick up the crate and move it onto the yellow dot. then go down and become yellow. go back down the two pipes and all the way to the bottom where you pass through the yellow wall and up to the goal
These are the level codes for ORB 2 (the codes appear the same as those of Orb 2 TNL, which has levels that 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
*To beat level 19, put your computer on a desk or table and get on your knees on the floor. The walls will appear when you are looking at the screen at that angle.
The code for level 20 on Orb 2 and Orb2 TNL is the same: 19094
75080
i also answed the cheat code for level 8,9,10 and this one
from Sarah
Level 15 is 73108
19094
17 is 41205
Level 18 is 35626 on ORB 2 and ORB 2 TNL.
The last playable level is level 20: 19094 (last level) The passcode for level 21 is 51210, "You Have Won" (unlock all bonus games)
65617
21. 51210
There are only 21 levels.
There are only 20 playable levels in Orb 2
51210
It is not a playable level. Level 20 is impractically difficult but can be beaten.
There are 20 playable levels on Orb 2 and 20 similar levels on Orb 2 TNL.
The last level to orb 2 is 51210
The code is 51210. But this is the end screen. The last playable level is level 20 (code 19094 and hard to beat).
level 14 is:80369 level 15 is:73108 level 17 is:41205 level 19 is:27883 level 20 is:19094 level 21 is:51210