Comparison

Rail Maze 2 vs USB Simulator 2015

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

Head to head
About

Rail Maze 2

Guide trains to their stations by building tracks and controlling signals. Navigate through challenging environments with unique obstacles and enemies. Create and share your own custom levels for endless puzzle fun.

Highlights
  • 100+ puzzles
  • Unlimited online levels
  • Level editor
  • Draggable and switchable rails
  • Pirate and ghost trains
  • 4 environments
Features
Read full description

Rail Maze 2 adds even more fun and challenge to Rail Maze world. Additional Levels, new graphic environments and much more in version 2.0 of Rail Maze. Rail Maze 2 is the latest game by Spooky House Studios - creators of big hits: Rail Maze and Bubble Explode. With online levels there is virtually limitless amount of challenging and unique puzzles. Escape PIRATES and GHOSTS on rails, control semaphores and avoid steam and lava. Have a lot of fun! Now you can also build your own levels and share them with friends and the world! Features: * 100+ puzzles * Virtually UNLIMITED number of online levels * LAVA and STEAM * Draggable and switchable rails * PIRATE and GHOST trains * Super long trains * Underground tunnels * Semaphores * Level Editor * 4 environments: - Wild west - Arctic - Dungeon - Jungle Additional Items available in the game as an InAppPurchase: - Solutions - Tickets - Spins Get Rail Maze 2 now! Note: The Free version may be subject to limitations and the limitations are subject to change. Our standard subscription options are: 1-month Subscription 3-months Subscription 1 Year Subscription * Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. * Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Privacy Policy: https://www.spookyhousestudios.com/legal/spooky_house_privacy_policy.html Terms of use: https://www.spookyhousestudios.com/legal/spooky_house_subscriptions_terms_of_use.html

About

USB Simulator 2015

Experience the frustratingly familiar challenge of inserting a USB stick. Test your patience and dexterity to master this common task. Compete with friends for high scores and achievements in this unique simulation game.

Highlights
  • Master USB insertion
  • Patience and dexterity challenge
  • Compete for high scores
  • Unlock achievements
  • Challenge friends
Features
Read full description

Who hasn't found themselves muttering under their breath in sheer frustration trying to insert a USB stick? Why does it never seem to go in the first time? Why do we second guess ourselves every time? Are we holding it the right way, which way is the right way? Well with USB Simulator 2015, you can finally master the art of USB stick insertion. But BE WARNED. This will not be easy. We could tell you simply line it up and shove it in. But we all know that never works. Only the most patient and steady of hand will be able to master this craft. Challenge friends and compete for insertion high scores and achievements. Let your friends and family know when you get it in. Let them rejoice with you. Good luck! ___________________________ USB Simulator 2015: Get it In! is brought to you by Fluik Entertainment, makers of wicked-fun mobile games such as Office Jerk, Plumber Crack, Streaker and Grumpy Bears. Follow @FluikGames on Twitter for awesome game announcements and other updates. NOTE: To help keep USB Simulator 2015: Get it In! awesome, please send any bug reports or complaints directly to us, instead of posting them in your app reviews. We can't respond directly to app reviews, so it's hard for us to help you with your problem or issue. You can post all your bugs or suggestions on the Facebook fan page, https://www.facebook.com/FluikEntertainment, or email them to us at support@fluik.com

Screenshots

Rail Maze 24 screens
USB Simulator 20153 screens

Verdict

The call

The clearest difference is rating: Rail Maze 2 at 4.6 against USB Simulator 2015's 3.3. Rail Maze 2 also leads on review sentiment (79% vs 37%) and update cadence (every 2 months vs every 11 months). 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. Rail Maze 2 sells 10 in-app purchases, starting at $7.99 per 7 days and USB Simulator 2015 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Rail Maze 2 holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: Rail Maze 2 has 1.1K ratings behind it against 50, so its average is the more settled of the two. Written reviews point the same way: 79% of Rail Maze 2's written reviews are positive against 37% of USB Simulator 2015's.

UpkeepUpdate frequency

Rail Maze 2 ships an update every 2 months, USB Simulator 2015 every 11 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

Scorecard5 real differences · 5 level
Rail Maze 2 versus USB Simulator 2015: the parameters behind the verdict, then further details
ParameterRail Maze 2USB Simulator 2015
PriceFreeFree
Rating4.6 (1.1K ratings) — better3.3 (50 ratings)
Positive reviews79.5% of reviews — better37.2% of reviews
Number of ratings1.1K — better50
Update frequencyEvery 2 months — betterEvery 11 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size153 MB93 MB
Age rating4+4+
DeveloperSpooky House Studios UG (haftungsbeschraenkt)Fluik

Customer experience

Rail Maze 2

All ratings1,098 ratings
Positive90.7%
Neutral4.2%
Negative5.1%
Written reviews195 reviews
Positive79.5%
Neutral3.6%
Negative16.9%

USB Simulator 2015

All ratings50 ratings
Positive56.0%
Neutral6.0%
Negative38.0%
Written reviews43 reviews
Positive37.2%
Neutral7.0%
Negative55.8%

Bugs and requests

Rail Maze 2

Reported bugs

5 issues
  • Level 60 is unsolvable
  • Select Level feature freezes the game
  • Restore Purchases button does not work
  • Spinning daily reward is not working consistently
  • Zoom and speed controls removed on M1 Macs

Requested features

5 requests
  • Add tunnels to the level editor
  • Improve the daily spin/ticket system
  • Introduce more train types and environments
  • Implement a two-player mode
  • Add more customization options

USB Simulator 2015

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Rail Maze 2

Subscriptions1
  • Premium User 1 week 3day trial3 Days trial$7.997 Days
One-time9
  • Rail Maze Ad Free$1.99
  • 3 Solutions$1.99
  • Refill Tickets$1.99
Show 6 more
  • Unlimited tickets 50% OFF$1.99
  • 10 Solutions$3.99
  • Unlimited Tickets$3.99
  • Unlock Everything 50% OFF$3.99
  • 25 Solutions$5.99
  • Unlock All$7.99
2 purchases

USB Simulator 2015

One-time2
  • Gold USB$0.99
  • No Ads$0.99

Questions

Is Rail Maze 2 free?
Rail Maze 2 is free to download, with in-app purchases available.
Is USB Simulator 2015 free?
USB Simulator 2015 is free to download, with in-app purchases available.
Which has better reviews, Rail Maze 2 or USB Simulator 2015?
Rail Maze 2 is rated higher. Rail Maze 2 averages 4.6 out of 5 from 1.1K ratings, while USB Simulator 2015 averages 3.3 from 50 ratings.
Do Rail Maze 2 or USB Simulator 2015 have ads?
Both Rail Maze 2 and USB Simulator 2015 show ads.
Which is updated more often, Rail Maze 2 or USB Simulator 2015?
Rail Maze 2 ships an update every 2 months, and USB Simulator 2015 every 11 months. Most recently, Rail Maze 2 was updated on November 6, 2026 and USB Simulator 2015 on November 1, 2026.

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