head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Optimization · Practiced Mastery
Solving camera placement puzzles, then executing the watch-and-shoot plan under time pressure.

Optimization · Practiced Mastery
The original tomb-crawling platformer, a spatial puzzle solved with careful jumps.
Star Fox Guard leans Optimization (Practiced Mastery); Tomb Raider leans Optimization (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Star Fox Guard
Snapping between camera feeds to shoot robots needs quick hands
Tomb Raider
Grid-based jumps need deliberate, precise positioning
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Star Fox Guard
Robot waves follow fixed scripted routes, nothing adapts
Tomb Raider
Wildlife and guardians follow fixed scripts
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Star Fox Guard
Wave compositions are unknown on first attempts only
Tomb Raider
First-run trap and secret locations are unknown
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Star Fox Guard
Camera placement and wave memorisation solve each map
Tomb Raider
Levels are spatial puzzles with solvable routes
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.