
Cozy Marbles
Engineer the marble run of your dreams. No need to get it perfect – just release your marbles and let the good times roll.
Want something that feels relaxing the way CoasterWorks does? These games are worth a look next.
Design a roller coaster from a blank canvas, then climb aboard and ride it. NoLimits 2 is a physics-true coaster simulator with a CAD-style editor, 40 coaster styles and VR support, used by real coaster manufacturers to test designs. Build it, ride it, then do it all again tomorrow.
Relaxing
Build the theme park of your dreams, piece by piece, then watch crowds of expressive guests react to every choice. Planet Coaster pairs deep building tools and living park simulation with a relaxed, colorful mood, and the Workshop lets you borrow wild creations from other players.
Relaxing
Ultimate Coaster X is a free roller coaster simulator built with simplicity and utility in mind. The in-game roller coaster and world editors allow you to create and experience rides of many types.
Relaxing
Theme Park Architect is the future of theme park simulation in the making. Build your dream park one detail at a time with total creative freedom at scales you never dared to try before, and join a growing community of Creatives to share the passion!
Relaxing
Parkitect is a business simulation about building and managing theme parks, a modern successor to the classic tycoon games. Design coasters, shape a large park your way, then keep guests happy and the budget balanced, solo or building together online with friends.
Relaxing
RollerCoaster Tycoon World™ is the newest installment in the legendary RCT franchise. This next-generation theme park simulation and building game includes fan-favorite features along with incredible new advancements!
Relaxing
Roller coaster design puzzle meets physics sandbox. In a series of increasingly challenging levels your task is to get creative and build all kinds of crazy coasters. Don't get too crazy, though, or physics will turn your coaster into a rocket.
Relaxing
Build the theme park of your dreams, then ride your own roller coasters from the front seat. Design coasters, run the shops, set the prices, and watch your guests react to it all.
Relaxing
The indoor park management simulator where you can create your rides and coasters from scratch and freely design your halls. Manage, expand and develop your own park to inspire your guests. Satisfy your visitors' needs by unlocking and researching new buildings, rides, transportation and more!
Relaxing
Roller Coaster Rampage introduces an innovative approach, and a specialized procedural coaster engine that allows players to build coasters in real-time as they ride them.
Theme Park Studio is a powerful suite of tools that allows players to design, build, and experience stunning amusement parks of their own design. Players can build whatever they can imagine, and then share it online for others to experience. Theme Park Studio includes Steam Workshop integration.
Relaxing
Build a theme park, then ride everything in it. Design coasters that leap broken tracks and loop through fire, chat up the guests, and work through 34 minigames and over 100 missions across five parks. A tycoon where playing your own park is the whole point.
Relaxing

Engineer the marble run of your dreams. No need to get it perfect – just release your marbles and let the good times roll.

Design every slide, pool and sauna yourself, then keep a park full of picky swimmers happy.

Craft tiny railway dioramas in a stress-free island sandbox. No rules or timers - just design, build, and enjoy.

Build looping slides, keep the pools working and run every hot dog stand yourself, alone or with friends.

Fairground Online puts you behind the control panel of real fairground rides.

Build colorful tracks, name your marbles and let them loose in a calm physics sandbox made for silly machines and races.

Create your own amusement park with a variety of rides, mascots, and activities!

Snap together toy train track through cozy rooms and open worlds, then ride what you built from the driver's seat.

The indoor park management simulator where you can create your rides and coasters from scratch and freely design your halls.

Enter the world of Train Yard Builder and customize your railway to your heart's content.

Run a busy theme park down to the last hot dog stand, then hop in the front car of your own coaster.

Design coasters and water slides piece by piece, then run a bright, funny park where the only pressure is the one you bring.

Choose your route and deliver wagons, then process different materials to get the specific wagons you need.

Railwright is a railway engineering sandbox: you design your own rail vehicles from parts, lay the track they run on, then drive them yourself and…

Engineer the marble run of your dreams. No need to get it perfect – just release your marbles and let the good times roll.

Build looping slides, keep the pools working and run every hot dog stand yourself, alone or with friends.

Design every slide, pool and sauna yourself, then keep a park full of picky swimmers happy.

Fairground Online puts you behind the control panel of real fairground rides.

Roller coaster design puzzle meets physics sandbox. In a series of increasingly challenging levels your task is to get creative and build all kinds…

Coasterama is a short puzzle game about helping tiny guys ride the rollercoaster of their dreams.

Lay tracks, shape the land and drive your trains through a world that never runs out.

Craft tiny railway dioramas in a stress-free island sandbox. No rules or timers - just design, build, and enjoy.

Create your own miniature world as a model railroad with tracks from popular manufacturers or as a realistic railroad simulation - in 3D!

Virtual Towers Online, a passion project with over 10+ years in development from a very small team, is a replica of the Alton Towers theme park…