Tesseract Trainer - 0.1.0

Truly stunning idea and execution! Beautiful! Most of the features I was going to request were found to have already been written into the program when I pressed K for a list of hotkeys. The HCube looks soooo much better in native screen resolution on a Powerbook I can't tell you, and drawing in the cubes one by one really helps visualize what's going on. All I can ask for the next version is the ability to switch on 3-D perspective as I find that isometric view flips my mind inside out anyway and if you can figure out how to turn on 4-D perspective that would even be better! Maybe then I could finally wrap my mind around how this shape works after 20 years of trying already.

Addictive viewing! Can't wait to show my high school math students. Worth every cent of the 70 cents requested, plus many more coins as well! I, too, had trouble with entering the registration code. The developer responded - "To enter the code, press R whilst the software is running. It should then switch to the registration window. Then, without doing anything else, type in the registration code using the top row number keys." This worked for me. Great job. Use as a screen saver would be nice.