Calculator and Monsters: Raise Secret Creatures on Your PC

7/25/2026, 4:32:43 PM

Release date: 8/25/2021

Tags: #simulation #automobile-sim #creature-collector #2d #family-friendly #casual #score-attack #singleplayer

User Reviews

Score: 0%1 user reviews
Review Count: 1 reviews
Fetched At: 7/25/2026, 4:32:45 PM

Live Store Snapshot

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Japan Price: ¥ 100
Global Price: $0.99
Sale Status: Regular pricing
Price Checked At: 7/25/2026, 4:32:40 PM

Key highlight

Calculator and Monsters is a casual simulation game where players secretly raise endangered monsters within a functional calculator, aiming to help them reproduce online.

Who this is for

A must-play for those seeking a truly unique gaming experience, blending everyday utility with the charm of creature collection.

Details

Overview

Calculator and Monsters offers a unique twist on the simulation genre, blending the mundane utility of a calculator with the engaging hobby of creature collection. Developed and published by yukitama, this casual title invites players into a secret world hidden within their digital calculator. It's a game that promises a lighthearted experience, perfect for those seeking something a little different.

Highlights

Secret Creature Raising: Players can secretly raise monsters within the calculator interface, a core mechanic that sets this game apart.
Conservation Mission: The game tasks players with growing endangered monster species to Level 5 before releasing them into the internet space, aiming for them to reproduce.
Dual Functionality: The calculator can be used for simple calculations, including helpful functions like percentage-off discounts, alongside its monster-raising gameplay.

Who It's For

This game is ideal for players who enjoy casual simulation experiences and have a soft spot for creature collector games. Its family-friendly nature and simple mechanics make it accessible to a wide audience, including those who appreciate quirky, unconventional game concepts. If you're looking for a relaxing pastime with a touch of the unusual, Calculator and Monsters might be just the ticket.

Game Info

Calculator and Monsters is a single-player experience available on PC via Steam. It supports English and Japanese languages. The game was released on August 25, 2021, and falls under the Casual and Simulation genres, with user tags highlighting its simulation, creature collector, and family-friendly aspects.