ラケシスまたはアトロポスの実績ウォークスルー ガイド

基礎

メインメニューから, you want to go into the settings and turn on the option to skip unseen text. Doing so will let you skip the whole story if you’re just here for the achievements and will help you complete the game in 5 に 10 分.

With skip unseen text option enabled, you can hold down the control button and it will fast forward through the story until you get to a choice you have to make in the story.

My walk-through for this is probably not the most optimal way to get all the achievements, but these were the options that all worked for me. Some things probably could have been chosen differently and save paths could have been at other places, but there was no way to test it unless I make another account.

So TL;DR is follow everything in order on this guide starting from the category just below this.