Only 27 ratings for Tron LE and it can be pushed to number 1 based on those few.

Let me know when it cracks 100 unique ratings and we'll talk.

I also noticed that unlike Tron LE and Pro there is no rating differentiation between the ACDC versions (currently at 69) which I think is a bit misleading as well.

Tron LE has a couple of coloured rope light tubes on the ramps and a motorised recogniser toy (no substantial change in gameplay), whereas ACDC Premium and LE have an entire additional playfield!