Numberwire

Connect, reuse, and combine numbers and operations to hit several targets at the same time.

Each puzzle gives you a few starting numbers and a set of operations that add, subtract, and hold values. Wire them together to build a circuit that reaches all the target values. One output can feed as many pieces as you like, so the same number can become two different answers at once.

44 hand-tuned levels introduce one mechanic at a time, from your first connection to puzzles that take real planning.

Play with mouse or touch. Drag from the right side of a piece to the left side of another to connect them. Tap or click a wire to remove it. Drag pieces to rearrange your board. Right-click a piece (long-press on mobile) to view information about it.

Original version made for the GameDev.js 2026 game jam where it ranked 8th out of 500 in Gameplay!