Comparison

Queens Puzzle vs Game On, Epsilon!

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Queens Puzzle

Engage in a strategic puzzle adventure that blends classic 8 Queens challenges with modern gameplay. Solve increasingly difficult levels, utilize hints, and enjoy vibrant graphics and immersive audio. Includes bonus Sudoku and Arrow clearing mini-games.

Highlights
  • Classic 8 Queens puzzle with region constraints
  • Multiple difficulty levels
  • Hint system for solutions
  • Integrated Sudoku and Arrow clearing mini-games
  • Vibrant graphics and audio effects
  • Brain training and logic development
Features
Read full description

Introduction: Welcome to Queens Puzzle - Ultimate Strategy Game, where the classic chess and minesweeper challenge meets modern gameplay! Dive into a brain-teasing adventure that combines strategy, logic, and fun. Perfect for chess enthusiasts and puzzle lovers alike. Game Features: What about Queens Puzzle: Classic Puzzle with a Twist: Enjoy the traditional 8 Queens puzzle with added region-based constraints for extra challenge. Beautiful Graphics: Vibrant and modern design that makes gameplay visually appealing. Multiple Levels: Progress through increasingly difficult levels to become the ultimate puzzle solver. Hints: Stuck on a level? Use hints to view solutions to improve your strategy. Audio Effects: Immersive sound effects to enhance your gaming experience. Bonus: There are three integrated mini games too for you. If you love Queens puzzle you will definitely find all three mini games engaging. Game features Sudoku puzzle, Arrow clearing puzzle mini game in addition to Queens puzzle game. Why You'll Love It: Brain Training: Sharpen your mind with challenging puzzles that require strategic thinking. Easy to Play: Simple controls and intuitive gameplay make it easy for anyone to pick up and play. Enjoy an uninterrupted gaming experience with very minimal ads. How to Play Queens Puzzle: Place the Queens: Tap on tiles to place queens onto the board. Avoid Conflicts: Ensure no two queens threaten each other by being in the same row, column, diagonal, or same color region. Clear Levels: Complete each level by placing all 8 queens correctly to unlock the next challenge. How to play Sudoku and Arrow clearing puzzle games? Visit the game hub screen and follow along the screen instructions to easily pickup the concepts. happy puzzling!

About

Game On, Epsilon!

Features
Read full description

Game On, Epsilon! — the official app for Epsilon's employee events, including the Epsilon Premier League and PL.AI Responsibly. Sign in with the details your organisers share and everything lives in one place: the games, your team, the leaderboard and every update from the organisers, in real time. WHAT YOU CAN DO – Daily games: puzzles, word games, memory and skill challenges, with new ones unlocking each day. – Live quizzes: play along as questions go live and see results instantly. – Leaderboard: follow team and individual standings as they update. – Your team: see your team's rank and points, and what you've added to them. – Register for games: sign up for the event's sports and games, like basketball or volleyball, and pick a team that still has spots. – Challenges: submit photo, text or scan entries set by the organisers. – Live updates: announcements and notifications the moment they happen. – Profile: track your points, level and progress. WHO IT'S FOR This app is for invited Epsilon participants. You'll need the event details shared by your organisers to sign in — if you don't have them yet, contact your event team.

Screenshots

Queens Puzzle4 screens
Game On, Epsilon!4 screens

Verdict

The call

The clearest difference is in-app purchases: Game On, Epsilon! at none against Queens Puzzle's 1. Game On, Epsilon! also leads on ads (none vs shown) and update cadence (every 5 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Queens Puzzle sells 1 one-off in-app purchase. Game On, Epsilon! asks for nothing beyond the download.

UpkeepUpdate frequency

Queens Puzzle ships an update fortnightly, Game On, Epsilon! every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Queens Puzzle versus Game On, Epsilon!: the parameters behind the verdict, then further details
ParameterQueens PuzzleGame On, Epsilon!
PriceFreeFree
Rating4.1 (44 ratings) — better—
Positive reviews25.8% of reviews—
Number of ratings44 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size260 MB63 MB
Age rating4+12+
DeveloperGurbrinder SinghOnStage Experiences LLP

Bugs and requests

Queens Puzzle

Reported bugs

9 issues
  • Surprise ads
  • Scam webpage redirect during gameplay
  • Super laggy
  • Ads are unskippable
  • Diagonal rule doesn't exist in real queens
Show 4 more
  • Puzzles have more than one solution
  • Puzzles impossible to solve without tips
  • Hints give random cells
  • Game needs to be played sideways on iPad

Requested features

5 requests
  • Add 'No Ads' option
  • Improve hint system to be deduction-based
  • Add quick guide at the beginning
  • Remove diagonal rule for more challenge
  • Hold to place 'x' feature

Game On, Epsilon!

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Queens Puzzle

One-time1
  • No Ads$3.99
None

Game On, Epsilon!

No in-app purchases

Questions

Is Queens Puzzle free?
Queens Puzzle is free to download, with in-app purchases available.
Is Game On, Epsilon! free?
Game On, Epsilon! is free to download, with no in-app purchases.
Do Queens Puzzle or Game On, Epsilon! have ads?
Queens Puzzle shows ads; Game On, Epsilon! does not.
Which is updated more often, Queens Puzzle or Game On, Epsilon!?
Queens Puzzle ships an update fortnightly, and Game On, Epsilon! every 5 days. Most recently, Queens Puzzle was updated on October 30, 2026 and Game On, Epsilon! on October 31, 2026.

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