# Sundown: Logic Puzzle Game — A sun & moon deduction puzzle

> Logic puzzle game for grid-based deduction with suns and moons. (iPhone/iPad app by Nicholas Coleman.)

- Source: https://appshunter.io/ios/app/sundown-logic-puzzle-game/id6777302102 (this page in markdown: same URL + `.md`)
- Developer: [Nicholas Coleman](https://appshunter.io/developer/6777302104)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 35 MB
- Languages: English
- Released: 2026-06-23
- Data updated: 2026-09-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sundown-logic-puzzle-game/id6777302102/reviews.md

## What is Sundown?

Sundown is a clean, challenging logic puzzle game about filling a grid with suns and moons. Every puzzle has one solution and can be solved by pure deduction. No guessing, no trial and error.

Fill each 6x6, 8x8, 10x10, or 12x12 grid by following simple logic rules: each row and column needs an equal number of suns and moons, no three matching symbols can appear in a row, and edge clues show when neighboring cells must match or differ.

Play a fresh Daily Challenge every day, choose new puzzles by size and difficulty, or share a puzzle code so friends can solve the same board. Sundown is great for fans of logic games, number puzzles, grid puzzles, brain training, Sudoku, Tango, binary puzzles, and deduction games.

Stuck? Step-by-step hints teach the next deduction without immediately spoiling the answer. Track your stats, solve streak, best times, and achievements as you improve.

Sundown is free to play with optional rewarded ads. Premium is a one-time purchase that unlocks unlimited play, Expert puzzles, premium themes, custom sun and moon symbols, and removes ads. No subscription.

Features:
• Pure logic puzzles with one solution
• Daily Challenge puzzle
• 6x6, 8x8, 10x10, and 12x12 grids
• Easy, Medium, Hard, and Expert difficulty
• Step-by-step hints that teach deduction
• Puzzle codes for sharing boards
• Stats, streaks, best times, and achievements
• Streak reminders and freeze safeguards
• Premium themes and custom symbols
• No account required

## Key features

- Pure logic deduction puzzles
- Daily Challenge puzzles
- Multiple grid sizes (6x6 to 12x12)
- Adjustable difficulty levels
- Step-by-step deduction hints
- Puzzle sharing via codes
- Stats, streaks, and achievements

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlimited Play | $2.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/sundown-logic-puzzle-game/id6777302102/reviews.md

### 5/5 — My favorite game

*2026-07-19*

What an amazing fun daily puzzle game that I can also play as much as I want! K pop demon hunters!

### 5/5 — What up Sun

*2026-06-29*

10/10 would moon again

## Frequently asked questions about Sundown

### What is Sundown?

Sundown is a logic puzzle game where players fill grids with suns and moons based on specific rules. It emphasizes pure deduction without guessing and offers various grid sizes and difficulty levels.

### Does Sundown have ads?

Yes, Sundown is free to play and contains advertisements. These ads can be removed with a one-time premium purchase.

### How much does Sundown cost?

Sundown is free to download and play. An optional one-time purchase unlocks premium features, including ad removal and expert puzzles.

### Can I play Sundown offline?

The provided data does not specify if Sundown can be played offline. However, logic puzzle games often function without an internet connection.

### What devices support Sundown?

Sundown is supported on iPhone, iPad, and iPod devices. It is rated for ages 4 and up.

### How often is Sundown updated?

The latest version of Sundown was released on June 30, 2026, indicating recent updates. The app is actively maintained by its developer.

### What makes Sundown unique?

Sundown offers pure deduction puzzles with a unique sun and moon theme. It provides step-by-step hints that teach deduction rather than just giving answers, and allows puzzle sharing via codes.

### What are the different difficulty levels in Sundown?

Sundown features Easy, Medium, Hard, and Expert difficulty levels. Puzzles are available in grid sizes ranging from 6x6 to 12x12.

## Version history (last 5 releases)

### 1.0.14 — 2026-09-07

Choose Unlimited Play directly when you run out of plays, with clearer one-time pricing. Eligible players can now refill earlier with a single tap on the rewarded-ad offer.

### 1.0.13 — 2026-08-29

Adds clearer update guidance plus more reliable purchase restoration and saved-game recovery.

### 1.0.12 — 2026-08-25

Adds thoughtfully timed native review prompts after sustained play, plus the curated challenge journey and gameplay reliability improvements.

### 1.0.9 — 2026-08-03

New players get 10 free puzzles before an ad is needed, plus optional rewarded-ad refills for unlimited play. This update also improves ad layout and reliability.

### 1.0.8 — 2026-07-22

Fixes streak achievement unlocks, adds a hidden reward for an unbroken 30-day streak, and resolves a rewarded-ad blank screen.

## More apps by Nicholas Coleman

- [Sixer](https://appshunter.io/ios/app/sixer/id6786519649)
- [Kingfisher: Bird Logic Puzzle](https://appshunter.io/ios/app/kingfisher-bird-logic-puzzle/id6795359099)

All apps by Nicholas Coleman: https://appshunter.io/developer/6777302104

## Related topics

[sundown](https://appshunter.io/ios/topics/sundown) · [tango game](https://appshunter.io/ios/topics/tango-game)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-13.*