No specific info about version 5.2. Please visit the main page of Battle Tanks on Mac Informer.
The Fire Pack is a pack with 5 weapons for Pocket Tanks Deluxe.
The Ice Pack is a pack with 5 new weapons for Pocket Tanks Deluxe.
This is a pack with 14 expansion packs for Pocket Tanks Deluxe game.
The Fuzz Pack is a free addon with 5 new weapons for Pocket Tanks Deluxe.
The Nuke Pack adds 5 new weapons to Pocket Tanks Deluxe game.