If the download doesn't start , click here
You are lead to download DU/CHOP-OPTIMISM 3.1 apk file for 5.0 and up. DU/CHOP-OPTIMISM was developed by students at Drexel University in partnership with the Children's Hospital of Philadelphia. Students in Drexel's "Story Medicine" community learning project enabled...
Download apk and install it now (77M) or choose another mirror:
How to install DU/CHOP-OPTIMISM apk file：
When you finished the downloading of apk file for DU/CHOP-OPTIMISM, move the apk file edu.drexel.comad.optimism to you Android mobile SD card and use file manager to browse,install it, such as AIO Downloader.
Download apk obb data file for DU/CHOP-OPTIMISM:
The OBB Files are APK Expansion Files or Game Data Files which are required by some games or apps.
If you could not play the DU/CHOP-OPTIMISM normally after installing it by the APK file only, you may need to download and install the obb data file for the game:
There is a newer version of DU/CHOP-OPTIMISM available. Get the latest apk file now:
- DU/CHOP-OPTIMISM 3.1 APK (5.0 and up, Updated:Aug 21, 2019)