Drag a piece home
Pick up a piece from the tray and drop it on the board. When it lands close to where it belongs, it clicks into place. Two pieces that fit together also click together anywhere on the table, and then move as one. Tap a piece once to choose it, then tap the board to drop it there, if that is easier than dragging.
Pick a picture and a size
Pictures opens all twelve jungle scenes. Choose 12, 35 or 80 pieces at the top, then a picture. Each picture keeps its own unfinished board, so you can switch and come back later. Guide shows a faint copy of the picture on the board; turn it off for a harder puzzle. With a keyboard, arrows choose a piece, Enter lifts it, arrows aim at a square and Enter places it.