Monster 4 – 3837 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 3837, Monster 4, LEGO Games Set Number: 3837 Theme: LEGO Games Launch Year: 2009 Monster 4 – 3837 File Size – 2.41 Mb Description – BI 3003/24 – 3837 V92Download Monster 4 – 3837 building instruction Monster 4 – 3837 File Size – 2.37 Mb Description – BI 3003/24 – 3837Download Monster 4 – 3837 building instruction Print Versions Building instructions labeled “NA” or “V39” may be printed on US standard letter size paper Building instructions labeled “IN” or “V29” may be printed on EU standard A4 paper