Failed Experiment

Characters and IAS

 * 1) Tails: 50
 * 2) '15 Golden Sonic: 30
 * 3) Withered Tails: 30
 * 4) '17 Golden Sonic: 30
 * 5) Phantom Tails: 50
 * 6) '27 Golden Sonic: 30
 * 7) Nightmare Tails: 20
 * 8) Nightmare Golden Sonic: 30
 * 9) Origin Sonic: 30
 * 10) Shadow Sonic: 30

Difficulty and Reward
The difficulty of this challenge is: Hard

The reward of this challenge is: 2 rings and 0 music