Nicely done @Firewolf .
Offline games are a nice addition, especially like the 2048 and Aliens. Add some classic games to give nostalgic feel for everyone.
Though Gamebutton is a nice one, app has games (off/on) + random websites to check - so the
"Game" in Gamebutton won't always fit. Try renaming to something, that will suit the whole purpose of the app.