Kanalspill

I can write a neutral wiki-style article, but I want to confirm what you mean by "kanalspill." The term is not clearly defined on its own and can have different meanings depending on context. Could you specify which of the following applies, or provide a source?

- A specific game or video game named "Kanalspill" (title, year, creator)

- A general Norwegian term meaning "channel game" or a gameplay concept linked to canals or channel settings

- A broadcasting or media format, where "kanal" refers to a TV/radio channel and "spill" to a program or performance

- Any other particular usage (regional term, academic concept, etc.)

If you don’t have a specific reference, I can draft a concise, neutral stub that explains the potential meanings of the term, notes the variability of its usage, and provides etymology and usage notes, staying under 300 words.