Friendship and Literature: Complete all the side stories (explore the main game and complete acts favoring each girl).Stonks: Desktop > Files Section > Open Project plan.txt.No: In-game Menu > Click Exit DDLC > Click No.Good feature: Make boxes with your mouse on the Desktop.Error: Change the wallpaper of the Desktop (Pictures menu).Buy my mixtape: Listen to the Soundtrack in the Desktop for at least 20 minutes.Start a New Game: Reach Act 2 (Main Story).
These are all the Main Game related achievements: Doki Doki Literature Club Plus Achievements – Main Game