Delta 0

How to Play?

[TL;DR] You need to get the same number as what you see in the corner based on the sum of the 3 circles connected by a triangle.

Each big circle contains a number inside.
Each triangle is connected to 3 big circles and represents a sum.

A blue triangle means that you have the same sum as the number expected from the corner.
3 small circles with numbers will appear when you have the correct sum.
Example: (1+1+1) -> 3 {✔️} (2+0+1) -> 3 {✔️}

A red triangle means that you don't have the same sum as the number expected from the corner.
The number inside { } represents the delta between the sum you have and the expected value.
Example: (1+0+1) -> 3 {-1 ❌} (1+2+1) -> 3 {+1 ❌}

You can drag and drop each circle between other circles.
The level is completed when you get a Delta Zero for each corner (4) (your sum = sum expected).
Don't forget to check out the Tutorial. It may look easy, but it does require some skill ;)