Open iMessage on your iPhone, iPad, or Mac
Start a new message or open an existing conversation
Tap the App Store icon next to the message field
Search for Filler in the iMessage app store
Download and install the Filler game app
Open the Filler app from the iMessage app drawer
Choose the friend you want to play with
Send a game invite through iMessage
Wait for your opponent to accept the invite
Follow the game prompts to take turns
Tap or drag to make your moves when it is your turn
Continue playing until the game ends
Start a new match if you want to play again