Calculation Castle: Greco's Ghostly Challenge "Subtraction" (2018)

- Publisher
- media5
- Platforms
- Nintendo Switch
- Where to get it
- Nintendo eShop

The catalog in 3D
The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.
How it feels
A structured, low-pressure math practice game where players methodically work through subtraction drills at a steady, academic pace.
educationalstructuredgradualrepetitivecasuallow-stakessystematic
About
Calculation Castle: Greco's Ghostly Challenge "Subtraction" is a game that lets players enjoy studying while challenging their skills in math. It contains a collection of subtraction problems and math drills learned at the elementary level. There are up to 10 steps of learning, starting with elementary 1st grade level 1-digit math problems to developing skills such as borrowing numbers with 2-digit math problems and more. Advancing through the levels, players can naturally learn to solve 4-digit subtraction problems with ease. The game is composed of a series of stages and there are ghosts and locked doors within each stage. Greco and his ghosts will present the player with problems that they will need to solve in order.
Screenshots





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