It's for this why I want a fanmade GenoEX mod, but sadly the game is hard to mod and there seems to be no interest in modding it.
Dfk, game is dirt-shit easy to mod, it's an RPG Maker game, you literally slap it into the editor, modify your desired stuff, Save, then share the modified data files.
Hell, I'll probably do it myself once I get around to finishing Geno on the game (I was previously stuck at the Iron Maiden fight, too much bs RNG, and yea I did play on Hard).
In the meanwhile, you could also quickly use MTool on the game to cheat past the bs parts