Thanks for playing! Glad to hear you love it - good idea for the shortcut keys to trigger wishes, they will be added!
I'll definitely continue to improve it after the jam so feel free to leave any other ideas/feedback that comes to mind :)
Edit: If you're talking about the building shop, actually the F1 ~ F5 keys are available on the downloadable versions - on web they trigger help page and refresh so they are omitted.