Samsung SM-A505FN/DS User Manual page 147

Apps and features
Using Game Launcher
1
Launch the Game Launcher app.
If Game Launcher does not appear, launch the Settings app, tap Advanced features,
and then tap the Game Launcher switch to activate it.
2
Tap a game from the games list.
To find more games, drag the screen upwards.
Games downloaded from Play Store and Galaxy Apps (Galaxy Store) will be
automatically shown on the game launcher screen. If you cannot see your games, tap
Add apps.
Removing a game from Game Launcher
Tap and hold a game and tap Remove from Game Launcher.
Changing the performance mode
You can change the game performance mode.
Launch the Game Launcher app, tap
Focus on power saving: This saves battery power while playing games.
Balanced: This balances the performance and the battery usage time.
Focus on performance: This focuses on giving you the best possible performance while
playing games.
To change the settings for each game, tap the Individual game settings switch to activate it.
Battery power efficiency may vary by game.
, and then drag the bar to select the mode you want.
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