Question

How was Sebastian Shultz's memory stored on the Michael's disk? Did Michael discover that?

Answer 1

Sebastian Shultz banged his head on his laptop, when he met with an accident. His memory got stored in those flash games he was playing at the time of his accident. Yes, Michael discovered this when he accidentally saw Sebastian's Picture in a newspaper. He suddenly realised that its the same boy he met in his flash games, on further investigation on internet, Michael found out the incident which occured with Sebastian.

Answer 2

Sebastian shulz has lost his memory in a car accident when he was playing that game and his memory was stored in it
after that he has gone to coma from where he has miraculously recovered.
No he got it in a software bought by his father.