http://www.newgrounds.com/portal/view/416602 (AKA, the second part of the garbage they made)

Finito - 5 points - I hope you watched part one as well
Changing The Past (Secret) - 5 points - Time travel has messed around with the hidden scene
Dream Theater Member No More (Secret) - 5 points - He left ages ago
The Hidden XYZ + Wyvern Scene (Secret) - 5 points - Their secret plot has been revealed //medal name edited for being a bad word
Where The Devil Hides (Secret) - 5 points - Youve found Satans soundboard
 

The hidden + Wyvern medal is awarded at the end (dont even watch it, just go to scene 10, it is master garbage) and at the Replay screen press the picture in middle of top row to get it. You should get Finito medal as it is just based on frame you are on, but if not i have included it at the end

Search for 96 2d 00 00 54 68 65 20 68 69 64 64 65 6e 20 46 61 67 61 6d 75 74 20 2b 20 57 79 76 65 72 6e 20 73 63 65 6e 65 00 07 01 00 00 00 00 63 6f 6d 00

Replace with: 96 1d 00 00 43 68 61 6e 67 69 6e 67 20 74 68 65 20 70 61 73 74 00 07 01 00 00 00 00 63 6f 6d 00 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 (Changing the Past)

96 28 00 00 44 72 65 61 6d 20 54 68 65 61 74 65 72 20 6d 65 6d 62 65 72 20 6e 6f 20 6d 6f 72 65 00 07 01 00 00 00 00 63 6f 6d 00 02 02 02 02 02 (Dream Theater Member No More)

96 21 00 00 57 68 65 72 65 20 74 68 65 20 64 65 76 69 6c 20 68 69 64 65 73 00 07 01 00 00 00 00 63 6f 6d 00 02 02 02 02 02 02 02 02 02 02 02 02  (Where the Devil hides)

96 12 00 00 46 69 6e 69 74 6f 00 07 01 00 00 00 00 63 6f 6d 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 (Finito)