V3.5

This update was mainly focused on Quality of Life Changes, and also includes some minor adjustments.

Next update will contain a Save feature for android, browser saving will come in a later update.

I may also add more items in a smaller update between now and the Save Update.

UPDATES

- Spawners can now be upgraded 3 more times

- Prices have been adjusted to better fit a game-play session

- Added a Pause Menu

BUG FIXES

- Fixed an issue where buying the Spawner upgrade after hitting the max upgrade took money without changing the item.

- Removed the Quit button from browser mode (Pressing this froze the game)

BEHIND THE SCENES

- Optimized a lot of code