Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Answer a Call	Answered the ringing phone.
Have a BBQ	Had the last barbecue at no. 29.
Leave the House	Finished No Longer Home
Meet Aya	Met Aya at the shrine.
Meet Esther	Found Esther in the plant room.
Meet Gi	Visited Gi's abode.
Meet Lu	Met your new flatmate Lu.
Play a Game	Played Among the Leaves.
Stargazing	Finished Friary Road.
Trip to the Shed	Visited the shed.
Try to Sleep	Had a long conversation in bed.
Unknown Geometry	Found some unknown geometry.