PATCH Alpha v2.2 — Galactic Tower Defense Steam update #1040647

Patch: Alpha 2.2 BALANCING: Adjusted the number of enemy airstrikes on an "easy" level. Increased starting credits amount. Increased starting research points. Decreased amount of research points for victory on “easy”; Slightly decreased Boss enemy health. Slightly decreased Command Center health. Adjusted the amount of credits, research points and salvaged inventory you are awarded at the end of each successful mission. GUI: Tooltips are now available in game. Simply press the key to activate them. Nearly all noteworthy mission GUI elements are affected by this change. Modified some buttons in the tutorial section to better visualize separation of functionality. Added temporary icons to the end screen (Victory, Defeat) for quick reference on what you managed to salvage after the battle. Tower upgrade panel now correctly displays the amount of upgrades available. BUG FIXES: Fixed a bug th...