Many searches lead to cracked copies of Kirmes Simulator 2015 or Kirmes Fan Deluxe . The user gets the full game but at legal and security costs:

The smell of popcorn, the blinding neon lights, the booming music, and the adrenaline-pumping rides—few things compare to the magic of a local fairground or Kirmes . Thanks to advances in simulation technology, you no longer need to wait for the next carnival to roll into town. With a download or browser game, you can bring the thrilling world of carousels, rollercoasters, and high-tech amusement rides directly to your PC, smartphone, or tablet.

Several indie developers host lightweight, browser-based simulators using WebGL. These games let you operate classic rides like the Breakdance, Take Off, or Top Spin using simple keyboard controls.

Are you looking to or experience the ride in First-Person/VR ?