"As a family we were so excited to get the mobile bat base. It came with a huge book of instructions. Without it I’d be lost. It come with baggies all numbered to build in order. Comes with six characters Batman and batgirl can change their capes. It took me about 2 hours to build. My son was the one that was impatient for me to finish. Overall i had fun building, my son and daughter had fun playing and later destroyed part of it. Good thing i have the Manual to rebuild parts."