Jammed

Jammed

Szaloki Sandor · 2026 · Simulation, Transportation, Strategy, Casual, Management

PC
6 user reviews100% · 6
This game is free to play. Get it on Steam →

Screenshots

About Jammed

Draw roads. Run the simulation. Fix the traffic.

Draw roads and bridges, connect growing districts, and watch your city come alive. Design efficient interchanges and prevent your city from becoming Jammed.

Draw Your Road Network

Place districts and draw one-way roads and bridges by hand. Every connection changes how traffic moves through your city.

Watch Traffic Come Alive

Start the simulation and watch hundreds of vehicles travel through your network in real time. Efficient roads keep the city moving. Bad designs create bottlenecks and traffic jams.

A Growing City Never Stops

New districts appear as you play. Roads that worked minutes ago may suddenly become overloaded. Redesign intersections, reroute traffic, and keep the city moving.

Build Massive Interchanges

Connect islands, cross rivers, and create increasingly complex road systems across handcrafted maps.

Features

  • Draw one-way roads freely on the map
  • Build bridges to cross rivers and connect islands
  • Watch traffic flow through your network in real time
  • Unlock new districts as your city grows
  • Multiple handcrafted maps
  • Steam Achievements and Leaderboards
  • Export your best traffic solutions as GIFs

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jul 23, 2026
a very fun simple game if you like cars running around your screen like ants :) would love to see more content added to it, more levels, other building shapes maybe different gamemodes even, it has a lot of potential.
4 found this helpful
Recommended Jul 20, 2026
Fun combination of the games Freeways and Mini Motorways. Would like if they keep adding levels and features. Some balancing on how the roadway budget gets determined would be nice.
4 found this helpful
Recommended Jul 18, 2026
A steal for 5 euro's. I'm definitely enjoying the game but I can't help but think it could be so much more.
4 found this helpful
Recommended Jul 24, 2026
lost track of time, love it.
2 found this helpful
Recommended Jul 24, 2026
Been waiting for something fun, simple, and challenging like this for a long time. I hope you make expansion packs!
2 found this helpful
Recommended Jul 22, 2026
Cute, short, fun. Perfectly priced, so don't expect too much. Also runs great out-of-the-box on Linux.
2 found this helpful

Community reviews

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Jammed