How to use "illusions" in a sentence

One year ago, on March 15, 2087, she'd been standing in Space 29 in one of her favorite illusions

It was one of the best illusions available in the simulator, because if you stood at the edge of the cliff, it really felt like you could fall.

He loved the same ultranet games and story-streams as her, and the same illusions in the simulator

There was a choice of lifelike views in 3D - not as clever as the illusions in the simulator, but they did help the family to forget, at times, that they lived deep under the ground.