Comparison

Unsolved Case vs Stackyard

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

Head to head
About

Unsolved Case

Step into the shoes of a detective to solve a murder mystery. Explore crime scenes, find hidden objects, and interact with witnesses to uncover the truth. This free-to-play game challenges your investigative skills with puzzles and intrigue.

Highlights
  • Hidden object gameplay
  • Crime investigation
  • Dynamic storytelling
  • Strategic witness interactions
  • Solve puzzles
  • Unravel mysteries
Read full description

Justice is in your hands – step into the shoes of a top-tier investigator in "Unsolved Case: Fatal Clue", the free-to-play crime investigation of hidden object games. Unravel unsolved mysteries games packed with intrigue, and bring justice to a dangerous world of crime. With cunning criminals and elusive clues, your skills to find hidden objects will be put to the ultimate test. Solve mystery games, clever puzzles, and interact with suspicious witnesses to uncover the truth. Are you ready, Detective? You have a new case. An architecture firm employee has been murdered, and it happened in Central Park. It's an unprecedented act of violence, and the bureau's image could be damaged. Scott Matthews has volunteered to work with you on this case. Turns out being a brilliant detective doesn’t mean having great people skills, so it falls to you to gain the witnesses' trust. Remember, none of them will share information with you willingly, be creative. - Hidden Object Gameplay! Explore detailed crime scenes as you take on a variety of hidden object games. From crowded offices to eerie parks, every location is packed with clues waiting to be uncovered. Be prepared for solving puzzles or tracking down intricate details, finding hidden objects is at the heart of your investigation! - Crime Investigation! Join gripping detective games as you tackle the murder of an architecture firm employee in Central Park. Uncover motives, gather evidence, and play unsolved mysteries games that will keep you guessing until the very end! - Dynamic Storytelling! Gain the trust of uncooperative witnesses and navigate a web of lies in one of the most exciting unsolved mysteries games. Your choices and actions determine how well you can find hidden objects and extract critical information. - Strategic Witness Interactions! Charm, persuade, or outsmart reluctant witnesses to uncover hidden truths in our detective games. As you find hidden objects, collect unique items that enhance your investigative prowess. Enjoy a world where every decision impacts your ability to solve unsolved mysteries games! Prepare to unravel the most complex crime investigation yet in "Unsolved Case: Fatal Clue". Download and play now for free! ----- Questions? Email us at support@dominigames.com Find other games on our official website: https://dominigames.com/ Become our fan on Facebook: https://www.facebook.com/dominigames Check out our Instagram and stay tuned: https://www.instagram.com/dominigames

About

Stackyard

A fast-paced arcade game where you must strategically push falling crates to clear rows and match colors. Earn bonus points through combos and use power-ups to manage the increasingly rapid pace. Experience classic crate-stacking gameplay with modern twists.

Highlights
  • Push crates to clear rows
  • Match colors for bonus points
  • Chain combos for score multipliers
  • Six unique power-ups
  • Unlockable upgrades
  • Two distinct play modes: Run and Classic
Features
Read full description

The night shift has started at the Stackyard warehouse — and the crane has gone rogue. Kranky drops crates faster and faster, and you're the only worker on the floor. Push crates, clear full rows, match colors and don't get buried under the collapses. A love letter to the classic crate-stacking arcade of the 2000s. HOW IT WORKS • Push crates to build full rows — full rows ship out and score points. • Match 4 crates of one color — they collapse for bonus points. • Collapses chain into combos, and the score multiplier grows. • The faster you play, the faster Kranky gets. FOR THE FUN OF IT • 6 power-ups: freeze the crane, drill through the stack, call the joker... • An upgrade after every shift: double jump, double slot, more bonuses • Crane modifiers on every stage: double drops, rusty crates TWO WAYS TO PLAY • Run — the full game: power-ups, upgrades, shifts and stages • Classic — the 2003 experience: just you, the crane and gravity FAIR GAME • Free to play, with a single optional purchase to remove ads • Works offline, no account needed • 11 languages Clock in. The crates won't stack themselves.

Screenshots

Unsolved Case4 screens
Stackyard4 screens

Verdict

The call

The clearest difference is rating: Stackyard at 5.0 against Unsolved Case's 4.4. Stackyard also leads on update cadence (every 3 days vs every 2 months). Unsolved Case's advantage is ratings volume (346 vs 1). On price, ads, in-app purchases and monetization model 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. Unsolved Case sells 13 one-off in-app purchases and Stackyard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Stackyard holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Unsolved Case has 346 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Unsolved Case ships an update every 2 months, Stackyard every 3 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Unsolved Case versus Stackyard: the parameters behind the verdict, then further details
ParameterUnsolved CaseStackyard
PriceFreeFree
Rating4.4 (346 ratings)5.0 (1 ratings) — better
Positive reviews18.9% of reviews—
Number of ratings346 — better1
Update frequencyEvery 2 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size1000 MB93 MB
Age rating12+4+
DeveloperDO GAMES LIMITEDKonstantin Gaptar

Customer experience

Unsolved Case

All ratings342 ratings
Positive83.6%
Neutral7.6%
Negative8.8%
Written reviews53 reviews
Positive18.9%
Neutral22.6%
Negative58.5%

Stackyard

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Unsolved Case

Reported bugs

12 issues
  • 🐛 Some puzzles make no sense
  • 🐛 Can't pick up diary monogram
  • 🐛 Glitches with mini games
  • 🐛 Persistent sound bug
  • 🐛 Stuck on new games page
Show 7 more
  • 🐛 Game crashes
  • 🐛 Game won't open after closing
  • 🐛 Can't click office window
  • 🐛 Fire and water amulets puzzle impossible
  • 🐛 Advertising screen with no way to exit
  • 🐛 Game doesn't work at all
  • 🐛 Annoying background sound

Requested features

11 requests
  • More explanation on puzzles
  • More intuitive game design
  • Ability to use coins for gem paths
  • Fix the inability to go back to rooms
  • Make the game more user-friendly
Show 6 more
  • Fix the dialogue purchase requirement
  • Fix the persistent sound glitches
  • Fix the inability to click office window
  • Fix the fire and water amulets puzzle
  • Fix the advertising screen issue
  • Make the game free to play fairly

Stackyard

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

Unsolved Case

One-time13
  • 10 Coins$1.99
  • 30 Coins$3.99
  • 5 Gems$3.99
Show 10 more
  • Special Offer$4.99
  • 10 Gems$5.99
  • 15 Gems$6.99
  • 20 Gems$7.99
  • 100 Coins$7.99
  • Endless Skips for 1 Game$8.99
  • Endless Hints for 1 Game$8.99
  • 200 Coins$11.99
  • Endless Hints+Skips for 1 Game$11.99
  • Big bundle 1$12.99
1 purchases

Stackyard

One-time1
  • Remove Ads$1.99

Questions

Is Unsolved Case free?
Unsolved Case is free to download, with in-app purchases available.
Is Stackyard free?
Stackyard is free to download, with in-app purchases available.
Which has better reviews, Unsolved Case or Stackyard?
Stackyard is rated higher. Unsolved Case averages 4.4 out of 5 from 346 ratings, while Stackyard averages 5.0 from 1 ratings.
Do Unsolved Case or Stackyard have ads?
Both Unsolved Case and Stackyard show ads.
Which is updated more often, Unsolved Case or Stackyard?
Unsolved Case ships an update every 2 months, and Stackyard every 3 days. Most recently, Unsolved Case was updated on October 22, 2026 and Stackyard on October 24, 2026.

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