Try out the Alternate Scenario Your Own Shrinkray Adventure chapter 2 by Marak077

On further inspection of the manual, you manage to find another feature of this mysterious Raygun, though according to it, it is highly experimental with what this feature is.

The Alternate Scenario, able to warp you into a different reality altogether. You will start different, despite retaining your identity and the raygun, anything else from your relationships, your current situation, etc. 

You can warp back to normal, however, it's in theory only, meaning they haven't fully tested the entire thing. Hence the risk.

Which is why, you, ever curious as you are, decided to try it despite so.

You began setting the Raygun to turn to 'Alternate Scenario', which causes a list of it appearing on its monitor.