Today we're releasing version 4 of Blöcks. This is what's new:

• Bug fix: Voltmeter was showing wrong result for certain circuits
• Bug fix: Sometimes the tablet would show the wrong number of remaining Blocks when a Block was deleted
• Bug fix: There was a bug with Hints displaying wrong page number
• New feature: Objectives are now also displayed on a big screen in front of you, so you don't need to switch back and forth while working on a Challenge

Here's a screenshot of the big Objectives screen: