I had not played it since it is not working on my computer, although if someone implement in uxn then it should be able to work on many computers. (However, alt

I had not played it since it is not working on my computer, although if someone implement in uxn then it should be able to work on many computers. (However, although I have not tried it, I think that keyboard commands is a good idea, like is mentioned in other comments on here.) Another text-based picture format is XPM2, and is one that I had used sometimes (I wrote a implementation of XPM in C, supporting encoding and decoding all three formats; other implementations I have seen have many limitations and bugs). PCEImage could be used as a simpler format in case you do not need all of the features of XPM (such a a monochrome palette and symbolic colours), although it would also be possible to use a subset of XPM2.