Everyone Spelunker

This is done with a simulation visited by the computer project PRISM, designed to be a true AI.

The game starts when PRISM awakes from a simulation of his own, human life and is told that he is in fact the world's first sentient machine.

At this point, the player takes control over PRISM.

A Mind Forever Voyaging is a text-based interactive fiction game.

The player reads descriptions which detail the surroundings and communicates with the game by typing in commands.

Most of the time is spent in simulation mode where the player repeatedly visits the town of Rockvil and needs to record situations of everyday or special activities going on.

If the player has recorded enough, the game progresses and the simulation ten years ahead can be visited.

However, the recording device has no unlimited capacity - when full, the player needs to exit the simulation and let the recordings review by the project leader.

Then the current simulation can be simply started again from the start to find new situations - the same applies when dying.

Between simulations and toward the end there are situations outside the simulation, but overall the game is light on puzzle-solving and more about experiencing how said plan changes Rockvil and its people over time.

Outside the simulation there are three more modes to enter: communications (switching to various video/audio units to examine other locations and people), library (various documents and other information to read) and interlace (communicating and giving orders to the own subsystems).

Everyone Spelunker for Nintendo Switch is currently worth €78.56 loose, €21.01 complete in box, and €27.31 factory sealed. Prices are based on real sales and update regularly on Gamevaro.

Everyone Spelunker has only a handful of tracked market sales, suggesting relative scarcity compared to more common Nintendo Switch titles.

Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For Everyone Spelunker, loose is €78.56 and CIB is €21.01 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.