Written by Jim Scarlett and published by Software Projects in 1984, Tribble Trubble was a minor hit at the time of release, garnering some critical acclaim (I remember it getting a Smash in an early issue of Crash magazine, which was a big deal) and doing okay sales-wise.
Looking at it now: it still has charm, and some appeal, and is still worth playing – if you like tearing your hair out trying to beat insignificant tasks… 🙂