MAC OS USERS UPDATE!!
The game is finally playable for you guys (yay!!)
1. Download inneryou-mac.zip and extract the game application to "Application Folder"
2. Try opening. It will not open at first, but go to System Preferences>Security + Privacy> Allow apps downloaded from (below this will ask to open the game file anyway, click this
3. Open game again, success!
Apologies for the delay and inconvenience :( I didn't realize Mac made things so complicated and it's been tough getting my hands on one.