• New methods setGameScore and getGameHighScores
• New field callback_game in InlineKeyboardButton, new fields game_short_name and chat_instance in CallbackQuery
• Added Game, Animation objects. New method sendGame, new object InlineQueryResultGame, new field game in Message
• Optional field ‘parameters’ of the type ResponseParameters in response
• New field all_members_are_admins in the Chat object
• Added caption fields to sendAudio, sendVoice, InlineQueryResultAudio, InlineQueryResultVoice, InlineQueryResultCachedAudio, and InlineQueryResultCachedVoice
• Added new field switch_inline_query_current_chat in InlineKeyboardButton
• Use the new url parameter in answerCallbackQuery to create buttons that open your bot with user-specific parameters
• New method getWebhookInfo to check current webhook status