As for now, using WebGL on low-end devices might cause black screens, lags and crashes.

Our developers are trying their best to optimize the game and improve its performance. Work on game's code will continue after Flash Player's shutdown, so WebGL version will become better and better as time goes on!

If you encountered any problems with game's performance, we recommend the following:
1. Changing your browser to one of these:
Opera GX
2. Updating your video card drivers.
3. Changing your video card to a better one or using another PC if previous two recommendations didn't work.

Important note!
Minimal system requirements for optimal performance:
- Windows 7.
- 4 GB RAM.