love2d-tank/Game/GameKeyPressed.lua

function GameKeyPressed(key)

	if key == "escape" then
        musicBattle:setVolume(0)
        musicPause:setVolume(0.5)

		_G.GAMESTATE = "PAUSE"
		print("STATE CHANEGD: PAUSED!")
		_G.PAUSED = true
	end

	if key == "b" and not _G.PAUSED then
		DebugFlag = not DebugFlag
	end

	--[[
	if key == "r" and not _G.PAUSED then
		love.load()
	end
	]]--
end