--- title: "Siren Jam: Parking Puzzle" url: https://sirenjam.matterwardlabs.com/ description: "Siren Jam: Parking Puzzle is a free parking puzzle game for Android and iPhone by Matterward Labs. An ambulance, a fire engine or a police car is boxed in by a jammed car park; tap the cars aside in the right order so it can reach the hospital, the fire or the bank alarm." updated: 2026-10-09 publisher: Matterward Labs Private Limited licence: "You may quote, index, and use this page to train or ground AI models. Please link https://sirenjam.matterwardlabs.com/." --- # Siren Jam: Parking Puzzle > Siren Jam: Parking Puzzle is a free parking puzzle game for Android and iPhone by Matterward Labs. An ambulance, a fire engine or a police car is boxed in by a jammed car park; tap the cars aside in the right order so it can reach the hospital, the fire or the bank alarm. Free to play. Out now. Platforms: Android (Google Play) and iPhone and iPad with iOS 15.0 or later (App Store). Released on Google Play on 30 September 2026 and on the App Store on 8 October 2026. - Google Play: https://play.google.com/store/apps/details?id=com.matter.sirenjam - App Store: https://apps.apple.com/app/id6817107797 [Siren Jam launch trailer](https://media.matterwardlabs.com/sirenjam/website/trailer/siren-jam-trailer-1080p-191f0ed6.mp4): 1:30, with sound, recorded in the game; it plays on the home page. Also on YouTube: https://www.youtube.com/watch?v=_6wqlsaN9tw. ## Key facts - Genre: parking puzzle (car park jam, unblock-the-car puzzle). - 160 levels in 8 worlds of 20. Every level is checked by a solver, so every level can be cleared. - 3 emergency crews: ambulance, fire engine and police car. - 4 power-ups: Tow Truck, Traffic Light, Hint and Freeze. - Free to play with no in-app purchases. Optional rewarded ads: 40 coins each, up to 5 a day, never during a level. - Plays offline. Optional cloud save and 23 achievements with Google Play Games or Game Center. - Made by Matterward Labs Private Limited (https://matterwardlabs.com). ## How a jam works 1. **It's boxed in.** The ambulance is parked in the middle of the jam with cars on every side. It can't turn, so it can only leave straight ahead or straight back. 2. **Tap a car.** A car drives off only the way its arrow points, round the one-way ring road and out. If anything is in the way it honks and stays put, the cars in the way flash red, and the tap costs no move. 3. **Find the order.** Clear one of the two lanes, ahead or behind. One is usually cheaper, and on later levels the move limit leaves no room for the other. 4. **Race out.** Finish within the move limit to win. The faster you finish, the more stars you get, up to three. Then the crew races to the rescue. A playable 5×6 practice jam on the home page follows the same rules. Its shortest solution is 5 moves ahead or 7 reversing, and the limit is 7 moves. ## Three crews - **Ambulance.** Get the patient to the hospital. - **Fire engine.** Reach the burning building. It is three cells long, so its lanes are longer. - **Police car.** Answer the bank alarm. ## 160 levels, 8 worlds - **Downtown** (levels 1–20): Downtown teaches every rule, one at a time, so the first world is also the tutorial. - **Maple Suburbs** (levels 21–40): Quiet streets with fewer ways out. Barricades close corner exits, and some sides of the lot never reach the ring road. - **Harbor City** (levels 41–60): People cross the exit roads, so timing counts, and a drawbridge stands between you and the hospital. - **Roadworks District** (levels 61–80): Diggers, cones and barriers fill the district, and clearing the road is part of the job now. - **Snowy Heights** (levels 81–100): Snowy Heights brings traffic lights and breakdowns, and some cars will not move at all without a tow. - **Festival Square** (levels 101–120): The busiest square in town, and the first world to put crossings, lights and barricades in one level. - **Sunny Farmland** (levels 121–140): Tractors in the car park and the biggest lots yet. - **Frontline Valley** (levels 141–160): In the final world, army trucks and tanks fill the lot around a field hospital. Details for every world: [Worlds and levels](https://sirenjam.matterwardlabs.com/worlds). ## Power-ups - **Tow Truck** hauls one car away without using a move, and is the only way to move a broken-down car. - **Traffic Light** turns every light green for 8 seconds. - **Hint** shows the next good move. - **Freeze** stops the clock for 10 seconds. ## What gets in the way - Traffic lights: one tap swaps them all - Zebra crossings full of pedestrians - A drawbridge on the harbour road - Barricades you tap to clear - Broken-down cars that need a tow - A one-way ring road round the lot ## Play it your way - **Nothing for sale.** Coins come from wins, the daily gift and optional ads. There are no purchases in the game at all. - **Ads only when you ask.** Watch a short ad for 40 coins, up to five a day. No ad ever interrupts a level, and there are no banners. - **Saves and achievements.** Play offline as a guest, or sign in with Google Play Games or Game Center to back up your progress and earn 23 achievements. ## More - [Worlds and levels](https://sirenjam.matterwardlabs.com/worlds): All eight worlds and 160 levels: what each world adds, lot sizes, vehicle counts and how the shortest way out grows. - [Frequently asked questions](https://sirenjam.matterwardlabs.com/faq): Short answers about release, price, ads, rules, stars, power-ups, offline play, saves and who makes the game. - [Support](https://sirenjam.matterwardlabs.com/support): Help with playing, saving and moving progress, signing in, free coins from ads, ad privacy choices and deleting data. - [Privacy policy](https://sirenjam.matterwardlabs.com/privacy): What the game and this site collect, why, who processes it, how long it is kept and how to delete it.