You have been taken by aliens aboard their spacecraft. The alien captain tells you that unless you collect three items (a tiger's tooth, a piece of the ore Sinmium and a Tendum plant) from the planet Apron to save their planet, they will inform the taxman about the "mistake" you made on your last tax return.
An unofficial conversion of the ZX Spectrum version is available for Atari 400/800; ported by devwebcl.
The publication history/origin of the original Spectrum game is currently unclear. Going on its inclusion in "completed" lists and solutions printed in magazines, it was probably published earlier than 1991.
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