<think> Okay, let's tackle this.

Okay, the user wants me to translate this mobile app description into Ukrainian. Let me start by reading through the original text carefully to understand the context and key points.

First, the app is called Quick Gun, which is a PvP cowboy game. The main elements are choosing a character, selecting a gun, and battling others. The unique aspect is tilting the phone to draw and aim in a 3D environment. There's also a leaderboard and the option to play against friends or strangers.

Now, translating the title: "Quick Gun" should stay as is since it's a brand name. The subtitle "player vs player (PvP) cowboy standoff game" needs to be in Ukrainian. "Online" might be "онлайн" but since the original says "online", maybe it's better to keep it as "онлайн" in Ukrainian.

Next, the first paragraph: "Choose your character, select your gun, and challenge other players in a western cowboy gun fight!" I need to make sure the verbs are correctly translated. "Обери свого персонажа, вибери збро