head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.

Optimization · Practiced Mastery
A long Viking RPG carried by exploration and gear progression.

Optimization · Practiced Mastery
A gentle stealth-horror adventure testing patience and light puzzle routing.
Assassin's Creed Valhalla leans Optimization (Practiced Mastery); Gylt leans Optimization (Practiced Mastery).
Assassin's Creed Valhalla leans a little harder on execution, though the gap is small.
Assassin's Creed Valhalla
Combat timing matters but forgiving.
Gylt
Gentle stealth and aiming with forgiving margins
Assassin's Creed Valhalla leans a little harder on reads, though the gap is small.
Assassin's Creed Valhalla
Enemies scripted and predictable.
Gylt
Monsters patrol fixed routes without adapting
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Assassin's Creed Valhalla
Loot rolls and raid encounters vary mildly.
Gylt
Creature placements are unknown only on first approach
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Assassin's Creed Valhalla
Skill tree, gear, raid routing solvable.
Gylt
Routing past patrols and solving light puzzles is the core
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.