If it were me, I'd do something like this (untested):

@sorted = 
map { $_->[0] }
sort { $a->[1] <=> $b->[1] }
map { [ $_, /^([^:]+)::/ ] } values %games
[download]

...which will sort your hash by the first value in the double-colon-separated 'thing' that's stored in your hash. Should you also need to keep track of the key, this example can be modified to suit that purpose.

HTH,
thor