---
title: "Calculation Castle: Greco’s Ghostly Challenge “Subtraction”"
url: "https://www.nintendoreporters.com/en/releases/nintendo-switch/calculation-castle-grecos-ghostly-challenge-subtraction/"
description: "Finally, on Nintendo Switch, a game that lets your child enjoy studying while challenging their skills in math has entered the world of gaming."
author: "Patrick Dankers"
published at: "2018-05-24 00:00:00"
image: "https://www.nintendoreporters.com/storage/files/calculation-castle-greco-s-ghostly-challenge-subtraction.jpeg"
markdown url: "https://www.nintendoreporters.com/en/releases/nintendo-switch/calculation-castle-grecos-ghostly-challenge-subtraction.md"
---

Calculation Castle: Greco's Ghostly Challenge "Subtraction" | Nintendo Switch Releases | NintendoReporters

 [![Calculation Castle: Greco’s Ghostly Challenge “Subtraction”](https://www.nintendoreporters.com/storage/files/calculation-castle-greco-s-ghostly-challenge-subtraction.jpeg "Calculation Castle: Greco’s Ghostly Challenge “Subtraction”")](https://www.nintendoreporters.com/storage/files/calculation-castle-greco-s-ghostly-challenge-subtraction.jpeg)Finally, on Nintendo Switch, a game that lets your child enjoy studying while challenging their skills in math has entered the world of gaming. It contains a collection of subtraction problems and math drills learned at the elementary level.

### Release info - Calculation Castle: Greco’s Ghostly Challenge “Subtraction”

Release date

 2018-05-24 00:00:00

Publisher

 media5 LSAI

Demo available

DLC available

Max players

 1

Age rating

 3

NS Online support

Game code

 HACPAP7VB

Cloud Saves support

Voice Chat support

HD Rumble support

Languages

english

 Genres

other

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