Heartman - "Puzzled", "Heart Air Balloon", "Peace" & "Strongest Muscle"

4 further hand painted Heartman pieces on tile, placed around the city of Vienna. Many of you have already set out to find them and posted great pictures of your success. For those looking for an extra challenge, most tiles have a wheat paste from Stinkfish nearby.

Puzzled

Heart Air Balloon

Peace

Heart is the strongest muscle