Update 17 is online!

-New "Repair General Automated" technology now available!
Repairing a turret using the repair field is no longer time-limited.
The targeted turret will repair itself until the end of the level.

-Explosives barrels added to level 20 in normal and hardcore modes
-Fixed "Airdrop" crate collision bug
-Level 20 difficulty balanced in normal and hardcore modes
-Balanced music volume
-Steam success added