This commit introduces a new advanced enemy variant (advanced3) with increased health and speed, adds two new tower types (flamethrower and laser cannon) with their respective configurations, extends the spawn timing for existing enemies in wave 9, and enhances the upgrade menu UI to display stat improvements.
- Added new audio assets including sound effects for towers (cannon, flamethrower, gatling gun, laser) and interface sounds (portal, coin, upgrade)
- Integrated background music tracks for levels
- Enhanced tower animations with new fire animations for cannon and laser towers
- Improved tower behavior with visual effects like laser beams and particle effects
- Updated tower configurations including AOE ranges and costs for different levels
- Modified wave progression to include more challenging enemy combinations
- Added sound feedback for key game events (tower placement, upgrades, waves)
Brian Fertig