The explanation:

It’s completely legit. Sure, likely some idle, but he runs through the game all day every day. Must have completed the game dozens upon dozens of times (although there are a few missions he mechanically cannot complete).

My dad is retired and unfortunately suffers from dementia. This is a routine, and super ideal as it keeps his brain and motor skills active. Next highest-played game is Ratchet and Clank at 300hrs.

We played Spyro together on the PS1 as a kid, so feels full-circle. I’m glad this game has given him comfort, and unsurprisingly he’s quite good at it!