Bug fixes: v1.37b

Updated Omega-99 trivia
Updated Omega-O6
Hint button will only show one posible solution
Bugfix: Omega-N3 not showing hint after clicking button
Bugfix: Perfection achievement unlocking after completing alpha-1
Bugfix: Alpha-1 tutorial on controller is showing square characters for non-romanized languages
Bugfix: Game not unlocking skull achievement