Highest score on Sonic the Hedgehog

Highest score on Sonic the Hedgehog
Who
Michael Sroka
What
812140 point(s)
Where
United States (Detroit,)
When
15 May 2011
On 15 May 2011, Michael Sroka (USA) scored 812,140 points on Sonic the Hedgehog (Sega, 1991).