head to head
vs
ClustertruckvsI Wanna Be the Guy
Clustertruck leans Execution (Pure Mechanics); I Wanna Be the Guy leans Execution (Pure Mechanics).
ClustertruckI Wanna Be the Guy
Axis by axis
Execution8 vs 9
I Wanna Be the Guy leans harder on execution: Frame-tight jumps through sadistic trap gauntlets
Reads0 vs 0
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization5 vs 6
I Wanna Be the Guy leans harder on optimization: Memorising trap placements and boss patterns
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.