Number Lasso

A simple 3D number puzzle with number pieces and sign pieces.

How to play
• Draw a loop around pieces with your finger. The loop shrinks and pushes the pieces inside together.
• When a sign piece (+, −, ×) touches a number, it sticks to that number.
• When a number with a sign touches another number, the two are calculated into one number.
• − always takes the smaller number from the larger one.
• You can draw as many loops as you like.

Game flow
• Use all the pieces. If the last number left matches the TARGET at the top, you clear the level and go to the next one.
• If it does not match, the level fails. Tap to try again.
• Later levels have more pieces and more calculations.