If you are reading this then you will no doubt be aware that this is a compilation of two games for one of the most desirable and collectable British home computers out there. 
In my nearly 30 years of collecting video games, I have come across hundreds of items that are stupidly rare and hard to find nowadays, but sadly never a Jupiter Ace computer. I have owed this cassette (and several other Jupiter Ace games) for many, many years and have always hoped to have found the computer itself to play these on. This is a difficult piece of software to let go from my collection - my heart wants to keep it and carry on being the custodian of this genuinely extremely rare piece of software, but my head is telling me that it's time to let it go to someone who may have a Jupiter Ace and use the proceeds to help fund my next trip to Japan. 

This cassette is over 40 years old and as I am not able to test it, this is being sold as-seen. The inlay is in good clean condition and the case is superb. I have set my price commensurate with the lower end of what untested Jupiter Ace games have sold for previously. 

As above, I am selling all of my Jupiter Ace software, so if interested, there are other similarly rare titles to be found alongside this one should you be interested. As a game collector, I look to package things I sell properly and as I would hope to receive things myself, so please be assured that I endeavour to package well for the journey.

Thanks for looking.