head to head
Battle Garegga asks more than Mega Man, and the gap is optimization.

Execution · Practiced Mastery
Raizing's cult shmup where managing the hidden difficulty rank matters as much as dodging.

Execution · Practiced Mastery
Demanding platform execution plus a solvable boss-weakness ordering puzzle.
Battle Garegga leans Execution (Practiced Mastery); Mega Man leans Execution (Practiced Mastery).
Battle Garegga leans a little harder on execution, though the gap is small.
Battle Garegga
Dense bullets and tiny hitboxes demand elite dodging.
Mega Man
Pixel-precise jumps and shots against brutal fixed stages
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Battle Garegga
Enemies are scripted; rank reacts to inputs, not strategy.
Mega Man
Robot Masters cycle rigid scripted patterns
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Battle Garegga
Stages are fixed once rank is controlled.
Mega Man
Nothing changes between attempts
Battle Garegga leans clearly harder on optimization.
Battle Garegga
Infamous rank-management system makes suicides and restraint deeply solvable strategy.
Mega Man
Boss-order weakness routing is a known solvable layer
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.