OLYM vs Ghost Castle Adventure
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
OLYM
A simple puzzle game where players tap connected pieces to clear levels and increase their score. It features a variety of puzzle mechanisms across 130 levels and allows for friendly competition. Enjoy a relaxing experience with no time limits and quality art and music.
- Gather connected pieces
- Increase your score
- 130 different levels
- Simple tap controls
- No time limits
- Challenge friends
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OLYM is a simple puzzle game where you gather connected pieces and increase your score. It is another game in the "MUJO" series, a game which has made it into the top 10 puzzle games in 109 countries around the world. Take on a variety of puzzle mechanisms found in 130 different Levels! Play against your friends too! - Free to play! - Simple controls where you simply tap connected pieces to defeat enemies! - Quality art design and music! - Take your time and don't worry about time limits! - Comes with 130 Levels designed with various mechanisms. New Levels planned for the future, too! - Challenge your Facebook friends to a battle! *OLYM can be played for free from start to finish, but it is also possible to make in-app purchases to recover or buy certain items. = How to Play = - Tap lines of 3 or more pieces that are lined up vertically or horizontally to increase your score. - By creating more pieces that are the same color as the enemy, you can defeat them. - If you can beat all the enemies in a set number of moves, then you beat the stage! - Make full use of special items and Gems to overcome the tough levels!
Ghost Castle Adventure
Embark on a thrilling adventure through a haunted castle. Solve intricate puzzles and utilize a variety of interactive methods to unlock doors and progress through increasingly challenging levels. Discover new items and enjoy stunning visuals and immersive sound.
- Gorgeous graphics and sound
- Balanced difficulty levels
- Solve puzzles to unlock doors
- Multiple unlock methods (drag, shake, tilt, etc.)
- Variety of items available
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- Gorgeous graphics and Sound - Balanced difficult level from very easy to very hard -Solve the puzzle and unlock the current door to get the next level - Use any possible way to unlock: Drag, Shake, Touch the floor, Swipe, Tap,Tilt ,Push Buttons and so on - Many different items available
Screenshots
Verdict
The clearest difference is in-app purchases: Ghost Castle Adventure at none against OLYM's 7. Ghost Castle Adventure also leads on ratings volume (409 vs 23). OLYM's advantage is update cadence (every 3 weeks vs every 7 months) and rating (4.0 vs 3.6). On price, review sentiment, ads and device support 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
Both are free to download. OLYM sells 7 one-off in-app purchases. Ghost Castle Adventure asks for nothing beyond the download.
OLYM holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: Ghost Castle Adventure has 409 ratings behind it against 23, so its average is the more settled of the two. Written reviews complicate that: 48% of OLYM's written reviews are positive against 55% of Ghost Castle Adventure's, so the app with the better star average is not the one people write more warmly about.
OLYM ships an update every 3 weeks, Ghost Castle Adventure every 7 months. The most recent releases landed on September 4, 2026 and September 13, 2026 respectively.
| Parameter | OLYM | Ghost Castle Adventure |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (23 ratings) — better | 3.6 (409 ratings) |
| Positive reviews | 48.3% of reviews | 54.6% of reviews — better |
| Number of ratings | 23 | 409 — better |
| Update frequency | Every 3 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 8.0 |
| Further details — not scored | ||
| Size | 137 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | Oink Games Inc. | Jacob Duffy |
Customer experience
OLYM
Ghost Castle Adventure
Bugs and requests
OLYM
Not enough reviews yet to summarise bugs or requests.
Ghost Castle Adventure
Reported bugs
2 issues- Game crashes on certain levels
- Save progress not working properly
Requested features
3 requests- Add a hint system
- Improve save/resume functionality
- Reduce ad frequency
In-app purchases
OLYM
- 10 Gems$0.99
- 21 Gems$1.99
- Unlimited Lives & People$3.99
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- 52 Gems$4.99
- 105 Gems$9.99
- 214 Gems$19.99
- 556 Gems$49.99
Ghost Castle Adventure
No in-app purchases
