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On the box
Mariusz Majchrowski
19 games
Designed 19 games
Board game author and developer from Gdańsk, Poland, associated with Trefl SA. Created games: Beczka Śmiechu (Barrel of laughs), 2020; Anonimo, 2021; Po prostu P (Simple S), 2022; Good Boy, 2022; Spy Guy, 2022; Mafia - Miasto intryg (Mafia - City of intrigue), 2022; Black Friday, 2022;
Biography and credits from BoardGameGeek.
Designed 19 games
| Spy Guy | 2022 | 0 | |
| Spy Guy: Fantasy | 2024 | 0 | |
| Spy Guy: Pyramid | 2024 | 0 | |
| Simply S | 2022 | 0 | |
| Spy Guy: Cosmos | 2025 | 0 | |
| Spy Guy: Junior – Animals | 2024 | 0 | |
| Detective Meow | 2024 | 0 | |
| Spy Guy: Paw Patrol | 2024 | 0 | |
| Po prostu P Prostokąty | 2023 | 0 | |
| Spy Guy: Zimowa Przygoda | 2023 | 0 | |
| Lucky Cats: Obyś MIAU szczęście! | 2023 | 0 | |
| Good Boy | 2022 | 0 | |
| Mafia: Miasto intryg | 2022 | 0 | |
| Po Prostu P Pojedynek | 2022 | 0 | |
| Way of the Mandalorian | 2022 | 0 | |
| Black Friday | 2022 | 0 | |
| Challenge Accepted | 0 | ||
| Happy Horses | 0 |