Please add Croos-divice synchronization – Medical Physiology Review Game for USMLE Step 1 & COMLEX Level 1 (SCRUB WARS) LITE Review

i own all of your apps and also i pay for the in app pucharse, but i have another divices but i cant have my progress of other divices. please can you make something like add Croos-divice synchronization? we all pay for your content, please help us
Review by Charls DD on Medical Physiology Review Game for USMLE Step 1 & COMLEX Level 1 (SCRUB WARS) LITE.