What is mean "EU2"?

^ Yup, this. I personally don't support any dev that thinks EU2 can pay more than EU1 (like, Bad Rats being 5 euros in EU2), but there are definitely some developers that are aware of the lower wages. As mentioned, Talos Principle is probably the best example since it's base price is 50% lower in EU2.

"But thats the fault of the publishers" It's like saying that piracy is a games developers fault because they can't create any good DRM... Because you can it's not mean that you should.... They rise the price because they CAN and some stupid gamers buy it even if it cost 180€ for one game + several DLC (CoD). I my local shops (i mean shops in Poland) almost every game there is 2x cheaper than on steam. Steam have the power to do something but they don't wanna do anything propably because they get big money for that.

Some of example steam shop vs my local shop
Borderlands 2 goty steam 45euro in Poland 80zł =19,30euro
The WItcher 3 steam 60euro in Poland 130zł =31,40euro
Even older games
like GTAVC on steam 10euro for physical copy in Poland 30zł=7euro
Deus Ex Human Revolution Director edition steam 20euro and in Poland for physical copy in some places you can get even for 30zł=7,24euro
Now tell me why in my Country publishers didn't gave that same price as it on steam? In short: Becase they wouldn't to sell. Then why they not give this price on steam? Because they can give higher and still there will be people who will buy this and definitely they will be from more rich country because nobody normall would buy any call of duty for 60 euro or even for 100 euro (with DLC)

THIS IS UNACCEPTABLE, THE REBELLION STARTS NAO ! D:

That would mean that this whole steam regions are even more illogical.