The A Stitch in Time Add-on for Two Point Hospital has 5 achievements.
Earn 99 Gold Stars
Earn 1 Star at each hospital in A Stitch In Time
Send 100 cured patients through the Yesterizer in Clockwise-above-Thyme
Cure 100 patients from time portals in a single year
Cure a patient with Lightheadedness, Beheadedness, Hotheadedness, and Byteheadedness in Clockwise-above-Thyme