In fact, I'm barely playing racing games or other kinds of games, so I gave up on the controls. Even though there's a setting where you can set the sensitivity, I can't. And #cmiiw, if you steer it to the right and move it, shouldn't it be in the same direction? For example, if I move and turn the car to the right, then I go back, it will move in that direction and return to its original position right? But yours will move to opposite direction. This is very hard control for me.
It's good you limit the manna so players can't abuse the game. But it decreased so fast. I can't even finish the stage with some turrets with 5-8 trials. And the turret's color should be different from the grass. I can't spot the turrets easily.