basically any relatively short platformer with enough stuff to do in game (i.e. not just running and jumping, unless it's sufficiently interesting by itself) will do
also a variety of shmups
all these are things that can easily be played without thinking too hard about making decisions or planning strategies
Comments
runner2
nuclear trone, generally
brigador
race the sun
Ys games (boss time attack mode)
Mega Man games
eXceed games
Spelunky
Solitaire
Minesweeper
RefleX
Felix the Cat
etc.
Underrated game imo
basically any relatively short platformer with enough stuff to do in game (i.e. not just running and jumping, unless it's sufficiently interesting by itself) will do
also a variety of shmups
all these are things that can easily be played without thinking too hard about making decisions or planning strategies
Contra
Sonic
Burnout Paradise
Destiny and its sequel when patrolling/just roaming around