There might be an issue with the shader cache, try deleting the "shader_cache" folder in:%appdata%\Godot\app_userdata\HardStuck.
You can also try moving the "Saves" folder to somewhere else to test if there is something wrong with the save files.
Same problem.....the moment i click "i am 18 or older" the game just log out ....this didn't happen in the first two day of playing 😔.
You could try to delete the entire %appdata%/Godot folder, again just make sure you make a copy of the folder just in case.There might also be a shader cache in the nvidia/amd control panels that can be cleared.