[Ekud]

Oh! That was you? Cool!

I think the biggest issue is that figuring out the solution relies heavily on noticing minor text changes. They're too easy to ignore in favor of the large image and icons. It's also probably why you went with trial and error and, eventually, "cheating": the effects of your choices weren't obvious enough. Tightening the feedback loop would definitely be an improvement.

Aaaanyway, thanks for taking the time to comment! Out of curiosity, what are your favorite TF games?