Chain Sums

Chain Sums is an exciting online puzzle game. In each level of the game, you will see that there are different numbers displayed by brown tiles in the central part of the screen, they are addends. You will also find that there are other numbers displayed by colorful cards at the top of the screen, they are target sums.

Here at abcya3 for school, your task is to connect all the tiles to get the target sums. You must move the tiles to proper positions so that the bridges of the tiles perfectly mesh together. In some special cases, you can swap the tiles to make correct sum chains. When you make an exact sum chain, the tiles of that chain turn from brown to the color of the card which contains the target number.

The game offers you 50 levels with an increasing challenge in each level. You may find it is quite easy to handle the numbers in the first few levels, but in higher levels, you need to pit your wits against the game.

Keep your mind to think logically, then try optimal ways to find out the precise way. Completing the current level is the only way to move to the next level. Will you conquer all the 50 levels? You can also invite your friends to join you for more fun!

If you want to play more puzzle games, you can try Books Tower and GatoSlice. There are other interesting types of game available on our site https://abcya3.net/ and you can easily discover them with a few clicks. Have a good time!

How to play? Use your mouse to play this game on the computer or tap on the screen when playing on the mobile phone.