Can we cheating on this game
I believe the Patreon version has cheats. I am like two seconds from joining their Patreon to be a version ahead.
In principle, this game does not require cheat codes, because:
1. There are no useless mini-games.
2. If the heroine dies, there is always an automatic save at the start of the game day.
3. Leveling up can be simplified with the help of a translucent girlfriend.
4. There is a hint system.
On the defense of OP the fights are way too slow and their connection the story makes the game a little boring after some point
Basically, this is a flaw in most RPGs. It's good that there are no useless mini-games in this game :-)