1 Stonecutter

2 Apprentice blacksmith

3 Enthusiast ironwork

To unlock the next level (34)

1 Crystal picker

2 Crystal master

3 Manager of Crystal

To unlock the next level (13)

1 Smallholder

2 Deut pump attendant

3 Authentic Deuterer

To unlock the next level (28)

1 You said photovoltaic

2 Energy everywhere

To unlock the next level (25)

1 Maneuver

2 Constructor

3 Foreman

To unlock the next level (721)

1 The sunmilk is enough?

2 Cardboard defense

To unlock the next level (72 895)

1 Noob

2 I proved myself!

3 All this done only for the numbers ...

To unlock the next level (309 420)

1 Snail

2 Turtle

To unlock the next level (2)

1 Developped by mistake!

2 Shielding!

3 Attack!

4 Oops I forgot the shield

To unlock the next level (13)

1 Lab technician

2 Researcher

3 Research Director

4 Theoretician

To unlock the next level (3)

1 I just started

2 A fleet of minor

To unlock the next level (8 433)

1 A Raid! one!

To unlock the next level (6)

1 Small producer

2 Acclaimed producer

3 Industrial Manager

To unlock the next level (846 467)

1 Curious

2 Little explorer

3 Dora the Explorer

4 Indiana Jones

5 To infinity, and beyond!

6 The conquest of the stars

To unlock the next level (613)

1 Shy poster

2 Rash poster

3 Extreme poster

To unlock the next level (17)

1 Hello world!

To unlock the next level (14)

1 One Backup!

2 In progress

To unlock the next level (24)

1 OGamien

To unlock the next level (1)