This release is geared toward fixing an issue where the "Wow, just wow" achievement could not be unlocked if a multiplayer game had previously been won.
This version is also built with the latest version of Unity and the Photon multiplayer framework. Unfortunately this means that previous versions (0.4.4 and before) do not play with 0.4.5 and above.
0.4.5 is already out on Steam and online. The Mac App Store, iOS, Android, and Windows App Store versions are being processed by their respective stores now.
iFactor is 51% off on Steam right now, as part of the summer sale!