There's an insane amount of depth here, mostly stemming from what I thought was a bit of an oversight at first; that the top and bottom turrets are extremely vulnerable due to them being so near the edge of the screen. However as I played, I found that most of the game's strategy actually revolves around keeping them on as much as possible so that they can auto detect and shoot enemies off screen. This saves loads of money in the long run and allowed me to get up to 440!
Viewing post in Allocate jam comments
The funny thing is, it technically is an oversight. However, I came to the similar realization that you did, but I never thought to exploit their auto detection by leaving them on, are usually played by keeping everything off until it was absolutely necessary to turn them on. Now I need to try this!