Example of denied input (you can press anything (but pause) and nothing will happen):
1330, 1334, 1336, 1340, 1346, 1348, 1352
(difference between numbers: 0, 4, 2, 4, 6, 2, 4)
edit: original ROM name: Aladdin (EBK) [!]
Hash: C8718D40, the very same as the published run uses.