Sonic the Hedgehog 2
009-04F-3BE Infinite lives
A78-92C-19E Invincible after 1 ring--except on act 3
026-5ED-E6E Each ring worth 2 points
036-5ED-E6E Each ring worth 3 points
046-5ED-E6E Each ring worth 4 points
056-5ED-E6E Each ring worth 5 points
066-5ED-E6E Each ring worth 6 points
076-5ED-E6E Each ring worth 7 points
086-5ED-E6E Each ring worth 8 points
3A7-E4C-2A2 Don't lose rings when hit
012-B8D-E66 Start with 1 life
052-B8D-E66 Start with 5 lives
092-B8D-E66 Start with 9 lives
001-12D-3B7 Stop timer
3E2-E4D-3B4 + Start on
012-E5D-E69 Act 2
3E2-E4D-3B4 + Start on
022-E5D-E69 Act 3