Firetrack, released on a compilation by Superior Software, exploits a division in the way the Electron handles its display of the seven available graphics modes, two are configured so that the final two of every ten scanlines are blank and are not based on the contents of RAM.
Firetrack, released on a compilation by Superior Software, exploits a discrepancy in how the Electron displays its seven available graphics modes, two of which are configured so that the final two scanlines are blank and not dependent on RAM content.