head to head
vs
Grounded 2vsTerraria
Grounded 2 leans Optimization (Practiced Mastery); Terraria leans Optimization (Pure Optimization).
Grounded 2Terraria
Axis by axis
Execution5 vs 4
Grounded 2 leans harder on execution: Dodging and perfect-blocking giant bugs takes real timing
Reads0 vs 0
Even - both lean on reads about the same.
Variance3 vs 3
Even - both lean on variance about the same.
Optimization7 vs 8
Terraria leans harder on optimization: Gear progression and arena prep solve every boss.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.