Barro 2020 is a barebones racing game that is almost the same as Barro F.
I think this game added one music track when you're in-game compared to the previous game, the same sound effect playing on loop, the graphics are very low quality and all the maps look exactly the same, except Barro 2020 adds some wooden bridges to the stages. The levels are just floating in the sky, with textures reminiscent of test maps in video games... The game isn't very appealing to begin with and it's 5 times more expensive than Barro F for the same amount of tracks (9)!
The achievements for winning a race can be won by quitting a timed map, the physics are so stiff it makes turning very hard to enjoy, I'm trying to find a redeeming quality for this game, but there are none really aside from the price and the game having no bugs (so far.) Barro 2020 has a bit more cars than Barro F (I believe) and the stages are more varied, however, most of them have sharp turns right after climbing up, which makes it impossible to see what's coming up before it's too late to turn...
Overall, feels like a prototype more than a game. It's 5 times more expensive than Barro F, so definitely not recommending this one.