Can the two kinds of part merge together?

No. Each has its own ladder and only matching kinds and levels merge.

How do I deliver a part?

Tap it to select it, then tap it again. Parts an order wants have a green ring.

Yes. Each puzzle is checked by an automatic player before it is offered.

Merge ropes into cables, beams and spans, and bolts into plates, piers and towers to deliver every part your bridge needs.

Merge Bridge

0% · Getting ready

A real run of the game, recorded with captions and no sound.

Tap Add part to put a piece on a free space. You have a limited number to place in each puzzle.
Tap one piece, then another of the same kind and level, to merge them into the next one up.
Each order at the top asks for a part and a count. Tap a matching part once to select it and again to deliver it. Spans and tower parts are separate ladders.
If the board is full with nothing left to merge, you are stuck. Undo and Restart are always available.

Controls: mouse or touch. Made by CalcoTools.

Check which ladder the biggest order is on and build that one first.
A part one level too high cannot go back, so stop merging when you reach the order's level.
Deliver early to free up space.
Use Undo to take back a merge that went one step too far.

Can the two kinds of part merge together?: No. Each has its own ladder and only matching kinds and levels merge.
How do I deliver a part?: Tap it to select it, then tap it again. Parts an order wants have a green ring.
Will I always have enough parts?: Yes. Each puzzle is checked by an automatic player before it is offered.