This game reached its potential to be daring and fun, with a variety of visuals and functions with just 3 movements (left, right, and double tap.) Unique graphics, a successful promise to a plethora of exciting vehicles and weapons (or “gears”.) However, the game will reach its end of playability when it stops providing access to the spin-the-wheel-for-in-game-currency function. Probably a few days to weeks depending on how much oil you accumulate over time, and how often you play. I gained some over 800+ through daily challenges, oil gifts, and scattered oils through the playable maps. However, the spin-the-wheel button (which costs 100 oil per turn) stopped working entirely. I attempted to restart my phone, the app, and finally uninstalled and reinstalled the game. My progress my gone, and the spin-the-wheel function finally worked. YOU WILL ONLY GET BACK THE SPIN-THE-WHEEL FUNCTION IF YOU DELETE THE GAME, REINSTALL THE GAME, AND DELETE / RESTART YOUR PROGRESS!