head to head
Heavy Rain asks more than The Devil on G-String, and the gap is execution.

Execution · Light / Casual
Branching interactive thriller where QTE choices decide who survives the Origami Killer case.

Optimization · Light / Casual
A branching thriller novel that tests attention to its story, not skill.
Heavy Rain leans Execution (Light / Casual); The Devil on G-String leans Optimization (Light / Casual).
Heavy Rain leans clearly harder on execution.
Heavy Rain
QTE prompts under tension
The Devil on G-String
Reading and clicking choices takes no skill
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Heavy Rain
No adaptive opposition
The Devil on G-String
No opponent - the thriller plot is fixed
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Heavy Rain
First-run uncertainty about consequences
The Devil on G-String
Branch outcomes are hidden until a route is read
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Heavy Rain
Branch knowledge fully solves outcomes
The Devil on G-String
Finding the right choices for each route is light puzzle work
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.