You do know how a tower defense game works, right? If you want to sell a tower, drag it to the trashcan, and press S, if it is placed, then press S while hovering your mouse over it. Press the arrow button in the corner to start the next wave.
Adding upgrades soon... Please give feedback! ==========================================<Striker's Favorite Update> Added Ella with stack-and-decay slow mechanics & custom audio. Adjusted Bob's skin tone and upgraded his slapping animation. Added offset, looping grass blades for dynamic map wind. Red-hot firing barrel animation, Striker SFX, and fixed idle audio bug with Striker. Added wave-start battle alarm SFX and Bob's custom clap-slap SFX. <Edward's Worst Nightmare...> Added Metallics. Added 10 new waves, remade wave 13. Fixed Striker's collision box. <Non-corroded Update> Added wave 26 and 27. Added a new enemy. Added 2 new whole maps! Remastered Walkers. Added Idle animations. Added 5 new towers! Nerfed Normals. <The Flames of Hope> In progress...