same would love to start events at a click maybe add a sandbox mode where you can make her as big as you want and any event can be triggered
There IS a Sandbox mode already. You just have to beat the first 4 difficulties and log a time for each. (Casual, Normal, Hard, Chaos). If you haven't found Chaos yet, beat Hard mode then in the difficulty menu find a hidden weird color pixel on the menu screen.
After you beat those 4 modes, you unlock Sandbox mode, which has a lot of options.