Train Chains
Flip switches, match colors
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
Ten handcrafted rail yards with merges, paint sheds, express trains, signals and freight. Flip the switches, send every train home. No ads, no tracking.
Trains roll out of the tunnel, each painted in a station's color. You run the switches. One tap flips a switch; the solid branch with the arrow is where the next train goes. Send every train to the station of its own color, and keep the yard moving as the trains speed up.
Easy to learn, hard to put down. Every run starts calm and gets faster with every few deliveries. Three wrong stations and the run is over; one tap and you're back on the line.
TEN HANDCRAFTED MAPS
• First Switch – learn the ropes on a small yard
• Junction – four switches, five colors
• Long Line – a deep chain of switches where planning ahead matters
• Two Tunnels – trains come from two directions at once
• Central Yard – six stations, and two of them are blue
• Merge Lane – two lines join into one; set the merge or they derail
• Paint Shop – sheds repaint one color into another
• Express Line – striped express trains run faster
• Signal Box – hold a train at a red signal to keep the merge clear
• Freight Yard – wagons uncouple and need their own route
STARS AND PROGRESS
• Three delivery goals on every map
• Earn a star to unlock the next yard
• Game Center leaderboards for every map and 20 achievements
MADE WITH CARE
• Calm, readable top-down look that works at a glance
• Crisp sound effects and subtle haptics
• Color-blind mode adds a shape to every color
• Plays offline, in short sessions or long ones
NO ADS. NO TRACKING. NO IN-APP PURCHASES.
Pay once and the whole game is yours.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Five new maps and five new mechanics:
• Merge Lane – two lines join into one; set the merge for the next train
• Paint Shop – sheds repaint one color into another
• Express Line – striped express trains run faster
• Signal Box – tap a signal to hold trains for a moment
• Freight Yard – wagons uncouple and need their own route
Also: 5 new leaderboards, 5 new achievements and a clearer derailment effect.
The developer, Izzet Ercan Eraslan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Izzet Ercan Eraslan
- Size
- 1.8 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Izzet Ercan Eraslan
