The versions of the game on Steam and other stores except itch don't have gallery cheats embedded, that's only for Patreon and Itch.io versions. This was done specifically because of Steam refund policy (to avoid people quickly watching whole content and then refunding the game) and it was discussed with my publisher before going there. You can google about how huge the issue with refunds is for indie devs on Steam. If you bought the game on Steam, GOG, etc. and you need a version with gallery cheats - pls provide some verification of the purchase to me in direct messages on Discord and I will send an activation key to itch.io version to you. Also, you can contact me at darkexecutor2 (at) protonmail.com for it.