pixel_player836660730
As you are in Greece I assume that you have the Professor Switch System?
Diggys Adventure is a long term progressive game....the further that you go into the game the more challenging & energy intensive it becomes.
Game strategies, agendas & theories are an integral part of playing Diggys Adventure as it is a long term game that primarily hinges on the strength of your underground camp.
Its extremely important to make your underground camp strong as quickly as possible.
What region you are in is what governs the tile price.
The approximate regional energy requirement differences are as follows:
Egypt to Scandinavia is an increase of x6
Scandinavia to China is an increase of x3
China to Atlantis is an increase of x2
Atlantis to Greece is an increase of x1.8
Greece to New World is an increase of x1.4
New World to Terra is an increase of x1.25