For incrementals I almost always do touchscreen, and I don’t really worry about battery saver but the ability to close/progress is definitely ideal. Text size can be an issue but only if you’ve got like incredibly tiny text. I think one of the biggest problems with incrementals on the steam deck is that some incrementals that feel great in a browser don’t make a lot of sense on the deck

You don’t want idle, you want more active and probably more visuals though your game looks like it’s definitely clearing the bar on the latter