A free app for Android, by МОО Чистые игры.
Clean Games is an educational game based on a cleanup competition, where you play as a team to clean up a forest. The game consists of several mini-games: searching for artifacts, solving puzzles, and working on the trash pile. In each mini-game, you receive points for each action you perform.
The cleanup team with the most points at the end of the competition wins prizes.
The game is to be played while online. The application is to be used directly while the game is in progress.
You can:
Find locations where garbage is accumulated, as well as to see the nearest centers to hand it over to.
Solve environmental quizzes.
Make check-ins, that is place geotags of cleared spaces attaching photos thereto, thus creating an interactive map of all the places successfully cleaned up.