What is the Oh, Sorry - Хардкорный платформер game, how does it work?

According to the introduction of Platonov Dev., Oh, Sorry - Хардкорный платформер is a Adventure game on the Android platform. There is currently a 1.2.8 version released on Jul 20, 2019, you can see the details below.

This is a hardcore platformer. Can you complete all the levels and get the title of a professional player? Can you find all the secrets? This game is a challenge to yourself.
Oh, Sorry is a cute game with thoughtful levels, beautiful graphics and challenging gameplay.
Can you even go through the first chapter?

In future updates:
- Table of records,
- network mode,
- Even more challenging levels!

Изменено управления, уменьшено количество рекламы :)