I believe it is possible to win Impossible difficulty with 100% consistency if you really know what you're doing. I wonder, though, if it's possible to beat Impossible without ever dropping below 0 influence (the first time that happens you're given +50 influence as a "second chance")...
I'm actually really impressed. You managed to cram these nice-looking graphics and sound effects, a score tracker that shows your score into exponential notation with tons of digits, scoring mechanics that cleverly hide the fact that such insane scores are even possible, and a biting satire of the Catholic Church – one that largely tells its story through gameplay, no less! – all in 13 kilobytes?! 0_0
Each time you place a tile, your little figure guy draws the longest path he can from his current location to the new tile, so as to maximize the points you get from his journey. Normally, when drawing his path, the figure can never step on the same tile more than once per path. However, with "Home", yellow "Indulgence" tiles can be stepped on more than once.
If you have more than one "Indulgence" tile next to each other, "Home" allows your figure to walk back and forth between them to rack up a bunch of points!
I believe it is possible to win Impossible difficulty with 100% consistency if you really know what you're doing. I wonder, though, if it's possible to beat Impossible without ever dropping below 0 influence (the first time that happens you're given +50 influence as a "second chance")...