Game Is Hard Level 174 Walkthrough: The Number Tree

Game Is Hard Level 174 Breakdown

What You See

A tree-shaped network of nodes fills the screen, with three target numbers — 5, 7, and 10 — at the top and five empty nodes below. The prompt reads "a tree of numbers." Tapping an empty node cycles through values, and each node feeds its value up the tree toward the targets.

The targets are sums. Each top node's value is the total of the nodes feeding into it, so the puzzle is to assign values to the empty nodes so the three sums land on 5, 7, and 10 exactly. It's arithmetic with a branching structure.

Why You're Stuck

I tapped numbers into the nodes at random, trying to make the targets work, and the sums never matched. The tree structure meant each node fed multiple targets, so changing one value threw off two sums at once. I kept chasing one target and breaking another.

The breakthrough was working bottom-up in a deliberate sequence. The nodes form a specific order, and assigning them in that order — 2, 1, 3, 2, 5 — makes all three targets resolve at once. Random filling was the problem.

The Answer

Assign the numbers in order: 2 to the bottom-left node, 1 to the node above it (mid-left), 3 to the mid-center node, 2 to the bottom-center node, and 5 to the bottom-right node. With these five values — 2, 1, 3, 2, 5 — the three targets 5, 7, and 10 all resolve correctly and the tree turns green.

How to Beat It

Fill the tree bottom-up in order.

1. Set the bottom-left node to 2. Tap it to cycle to 2 — it feeds the leftmost targets.
2. Set the mid-left node to 1. The node directly above it, contributing to the left sums.
3. Set the mid-center node to 3. The central hub that feeds all three targets.
4. Set the bottom-center to 2, then the bottom-right to 5. Complete the lower layer so the right-side targets resolve.

Troubleshooting

• The targets don't match: assign the values in the exact order 2, 1, 3, 2, 5 from bottom-left to bottom-right. One wrong node breaks multiple sums.
• Changing one value breaks another: that's the tree's nature — work in the fixed sequence so all targets resolve together.
• Which node is which? Start at the bottom-left and move right along the bottom, then fill the middle nodes upward.

Why It Works

The level is a constraint-satisfaction puzzle: the tree structure makes every node contribute to multiple targets, so the values are interdependent. This is what makes random filling fail — you can't optimize one target without affecting another. The solution is a single consistent assignment (2, 1, 3, 2, 5) that satisfies all three sums simultaneously, which is exactly the kind of puzzle that rewards working the tree in order.

The Rule to Carry Forward

In a tree or network of numbers, nodes are interdependent — assign values in a fixed order so all targets resolve together, rather than chasing sums one at a time.

• Work bottom-up: fill the leaves first, then the branches.
• One wrong node breaks many sums: interdependence means order matters.
• There's usually one consistent assignment: find it and the whole tree turns green at once.

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Game Is Hard Level 174 FAQ

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