head to head
vs
Tony Hawk's UndergroundvsTrackmania
Tony Hawk's Underground leans Execution (Practiced Mastery); Trackmania leans Execution (Pure Mechanics).
Tony Hawk's UndergroundTrackmania
Axis by axis
Execution8 vs 10
Trackmania leans harder on execution: Pure input precision over deterministic tracks defines everything.
Reads0 vs 0
Even - both lean on reads about the same.
Variance0 vs 0
Even - both lean on variance about the same.
Optimization6 vs 7
Trackmania leans harder on optimization: Line optimization and shortcut discovery matter heavily.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.