Completed Chapter 1 saves are supposed to appear in Chapter 2 automatically, but somehow the two games are hosted on different subdomains of kongregate.com which prevents the feature from working as intended.
Hopefully this can be fixed, but until then here's how to continue in Chapter 2:
1. Use the "Save to File" button on the main menu in Chapter 1 to create worlds-end-chapter-1.sav
2. Select "New Game" in Chapter 2's main menu, click "Load from File" and select the .sav file you just created
Hey, do you like games? So do we — that’s what makes Kongregate the best source of free games online. We have thousands upon thousands of free online games, from both one-man indies and large studios, rated and filtered so you can play the best of the best. Read more »