Oh thank you so much for playing, I'm glad you enjoyed!! Thank you so much for the compliments :) As far as missing certain features/certain features being different Ren'py, it's because I actually built a custom framework in Unity? So the "S" shortcut opens up the save screen, while the right click function activates "screenshot" mode (but I did add in keybinds so that players can adjust these to their preference!) (I would like to include a rollback function, but with the animations it can be a little difficult...it's a work in progress!)
I had no idea that was the case for Ren'py! That's too bad ): I do really enjoy playing VNs myself, so it's a shame that they're getting a little less accessible. For me, I use Unity, so I plan on continuing to support 32-bit versions in the future, so you can continue playing my games if you want, haha!
Thank you again for your kind comment!!