Play store suggestion.

[Android_user120485]

It'd be pretty neat if the play store told us what apps we've already downloaded (specifically games) when searching for new games to play.

Had a lot of free time on my hands as of late so I've been scouring the play store trying different games but I've been mistakenly downloading games I've already previously had. Nowhere on the apps page does it say I've downloaded this app already. Some indication next to the install button would be nice.

 

[Dannydet]

Goto my apps, library....
There's your complete list of installed history

 

[mikedt]

Easiest way I know, if you see the "Rate this app" section on an app or game's Play Store page. That means you've previously installed it and it's on your Google account list, even though it might not be currently installed on that device.