head to head
Dungeon Siege IIvsFallout 2
Dungeon Siege II leans Optimization (Pure Optimization); Fallout 2 leans Optimization (Pure Optimization).
Dungeon Siege IIFallout 2
Axis by axis
Execution2 vs 2
Even - both lean on execution about the same.
Reads0 vs 1
Fallout 2 leans harder on reads: All tribal and Enclave enemies run fixed scripted combat routines
Variance5 vs 5
Even - both lean on variance about the same.
Optimization8 vs 9
Fallout 2 leans harder on optimization: SPECIAL and skill tagging with Gifted trait produce well-known dominant build strategies
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.

