Neighbor Zero: Chain Reactions

Neighbor Zero: Chain Reactions

Relaxing Hex Logic Puzzle

2 ratings
2 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • July 15, 2026
  • July 26, 2026

Features

Neighbor Zero: Chain Reactions video #1 for iPhone
Neighbor Zero: Chain Reactions screenshot #2 for iPhone
Neighbor Zero: Chain Reactions screenshot #3 for iPhone
Neighbor Zero: Chain Reactions screenshot #4 for iPhone
Neighbor Zero: Chain Reactions screenshot #5 for iPhone
Neighbor Zero: Chain Reactions screenshot #6 for iPhone
Neighbor Zero: Chain Reactions screenshot #7 for iPhone
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About

A relaxing hexagonal logic puzzle where tiles vanish when their adjacent tile count matches their number. Trigger chain reactions to clear the board. Offers over 100 handcrafted levels, a daily puzzle, and a one-time purchase to remove ads.

Hexagonal board logic puzzle
Chain reaction mechanics
Over 100 handcrafted levels
Daily puzzle with streaks
No timers or lives
One-time ad removal purchase
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What's New in Neighbor Zero

1.0.3

July 26, 2026

New Levels! Challenge yourself to 12 new levels in the "Zero Adjacency" collection as well as an expanded library of daily puzzle challenges. Minor fixes and updates.

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In-App Purchases

$1.99

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Remove all ads from this app, forever.

User reviews

SO satisfying

I love all of Maier’s puzzle games! This one is so satisfying to play :)

Response from developer

Thanks for the support. Glad you like the game. There are now over 150 levels. Some of the later levels are pretty challenging if the goal is the get 3 stars. I'm glad you're enjoying the challenge so far!

A puzzle-lover’s puzzle game

Another banger from developer Christian Maier! Love all his games, but there’s something about this one that’s really got me hooked. It’s truly a puzzle-lovers game. Love thinking through each move carefully to try to clear the board as efficiently as possible. This game just fits my eye. Highly recommend!!!
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Response from developer

Thanks for the great feedback. Neighbor Zero is meant to be accessible, but worth the challenge of getting all three stars on each level. It's so satisfying when a level you've been struggling on clicks into place. Happy you're finding it fun.

Developer apps

FAQ

What is Neighbor Zero?

Neighbor Zero is a relaxing hexagonal logic puzzle game where tiles vanish when their adjacent tile count matches their number. The goal is to clear the entire board by triggering chain reactions.

How do you play Neighbor Zero?

You swap any two cells on the hexagonal board. A tile clears when its occupied neighbors equal its target number, which can trigger further clears in a cascading effect. The board must be emptied to win.

Does Neighbor Zero have ads?

Yes, Neighbor Zero contains advertisements. However, there is an option to purchase the app once to remove ads permanently.

Can I play Neighbor Zero offline?

The description does not explicitly state offline play availability. However, the game's focus on logic puzzles and lack of mention of online requirements suggests it may be playable offline.

What makes Neighbor Zero unique?

Neighbor Zero features a unique hexagonal board, satisfying chain reaction mechanics, and over 100 handcrafted levels with increasing complexity. It also offers a daily puzzle for all players.

Is Neighbor Zero suitable for all ages?

Neighbor Zero has an age rating of 4+, making it suitable for younger players and families. The gameplay is designed to be easy to learn but challenging to master.

How often is Neighbor Zero updated?

The app was last updated on 2026-07-19 with version 1.0.2. The developer states that more levels are added all the time, indicating regular content updates.

What devices can I play Neighbor Zero on?

Neighbor Zero is available on both iPhone and iPad, designed for portrait one-handed play.