4 stars far as entertainment but when getting knocked around by ai, at least give more chances to complete races and not so cost worthy for upgrades and buying new vehicles, been playing for a good bit now and still on first car at beginners level with races being "impossible" for the start of a game. I like the gameplay style nonetheless so don't change that at all, keeps it different from other racing games that are all copy paste from one another.

This is a fun game, but you have to spend a bunch of money to experience many of its features. You can only upgrade vehicles so far then it's mandatory to spend money for gold or "fuse credits". I can't enter a lot of the races because the required vehicles cost $10 or more. If upgrades were cheaper I might consider paying. Plus, the tracks and vehicles haven't changed in the 4 years I've been playing. It's a shame too, because the game is actually enjoyable and realistic.

Graphics are great, and the real cars are awesome. It's fun, until you hit the first boss. After that, the payout for the races becomes far too little very quickly. You'll use an entire gas tank for one upgrade and then have to wait. The races are extremely short, so if you watch ads to increase pay or get more gas, you end up spending just as much time watching ads as you do playing the game. That major design flaw kills the game not long after you start.