Monedas is a free Android game developed by ZebApp. It falls under the action subcategory and is a minimalist, simple, and addictive game that requires you to think quickly to win. The game is designed to be played in short bursts, with each round lasting only 5 seconds.

The objective of the game is to score as many points as possible within the given time. The gameplay is straightforward - you tap on the coins that appear on the screen to collect them. The more coins you collect, the higher your score. The game is easy to understand, but the challenge lies in how fast you can react to the coins' appearance.

Overall, Monedas is a fun and engaging game that is perfect for killing time or challenging your friends to beat your high score. You can download it for free from the Google Play Store and enjoy its simplicity and addictiveness.