Overview
An educational game for budding mathematicians, teaching addition and subtraction of numbers from 1 to 20. Each correct answer given on the first attempt allows the swimmer to move up a step. The game ends after 10 correct answers have been given.
- Developers
- Primosoft
- Publishers
- Uitgeverij NIB
- Platform
- Sinclair ZX Spectrum
- Genre
- Education
- Alternate Names
- 20 Veld Rekenen
- 20-Veld
- Wikipedia
- No information available
- Video
- No information available









