First hotfix and UI improvements

Fixes of rapid tower shooting & rotation speed on playback, button (de-)selection, fixed range of waves 21-30, new pause menu with sound settings and restart, reload bar, and more balanced tower parameters and loot drops.

Ludum Dare 47 Alpha

The game is now live! You can play the latest HTML5 WebGL version at https://illegalrazer.itch.io/towerstuck