LISA: The Joyful - Definitive Edition

Finishing the game with the I'm Sorry achievement requirements. (This overrides Lisa Ending)

(Above excerpt copied directly from the Fandom Lisa RPG Wiki, https://lisa-rpg.fandom.com/wiki/Steam_Achievements)



Note that meeting the requirements for this achievement locks you out of obtaining both the "Yado" achievement and the "Lisa" achievement; using multiple save files is recommended.

Also note that the final choice to "Leave them" or "Join them" does not effect this achievement.

This achievement is rewarded after viewing unique post-credits dialogue between

See my guide under the "I'm Sorry" achievement for more details.