Combos
Hotkeys
Turret keys:1 - Builds a Blue Turret
2 - Builds a Green Turret
3 - Builds a Red Turret
and so on...
Upgrade keys:
Q - Upgrades Damage on the selected turret
W - Upgrades Range on the selected turret
E - Upgrades Rate of Fire on the selected turret
Other hotkeys:
Space - Sends the next level
P - Pauses the game
S - Sells the selected turret
R - Toggles the view of range of turrets
B - Builds the turret shown on the bottom left
