Логические задачки is a free Android app developed by Alexus Games that contains a collection of logical and mathematical problems. The app is designed to help users pass the time while also challenging their minds. The tasks in the app are of varying difficulty, ranging from easy to hard. Some problems can be solved on the go, while others require deep thinking and concentration.

The app includes over 200 tasks spread across four chapters, each with its unique set of problems. With each app update, new tasks are added to the collection. The app also includes hints for most tasks to help users who need a little extra help.

Overall, Логические задачки is an excellent app for anyone looking to challenge their logical and mathematical skills. The app is easy to use, and the problems are engaging and entertaining. Give it a try and see how many challenges you can solve!