speletje
Speletje is a Dutch noun meaning a small, informal game or playful activity. It is a colloquial diminutive form of spel and is used to refer to casual games or lighthearted tricks rather than serious competition.
The term covers a wide range of activities. It can describe children's games, party games, quick challenges
In practice, speletje carries a friendly, informal tone and is common in the Netherlands and in Flemish-speaking