Bug Fix + Russian localization

Hello and thanks for playing Puddle,

A change in the code has created some bugs, that you've kindly reported to us and they are now fixed! Sorry again for those problems and thank you for your patience.

Problems solved:

• Apollo level freeze
• "Divided by Zero" error
• Kieselguhr level liquid explosion at start

It should be fixed, but tell us if you're still experiencing troubles.

By the way, we added the Russian localisation with this update. ;)

Cheers, Neko team