Try the new AI-powered Infinite Story.

A text adventure in fifteen steps.

>Walking...walking...walking... Does this room ever end?
>You've been noticing that the floor is slanted slightly upward, and it's curving to the right. Obviously you're moving constantly upward, but to where?
>Just then, you trip and fall over. Then is when you notice a trip wire directly in front of you. Probably a security measure. It's a good thing you fell down, or else you would have missed it.
>It's looking a little bit tempting, though, now that you notice it...