Controls

Letters, numbers: the same keys on the Socrates
Esc: MENU, also skips a cartridge's intro
Enter: ENTER
Backspace: ERASE
Tab: ANSWER
?: HELP
Arrow keys: left joypad
Numpad 8 4 6 2, 0: right joypad and its red button
Mouse: click a tray on the tower to load its game; click keys, pads, PRESS latches, the power rocker; drag to look around
Mouse System: drag the mouse across its mat to move the pointer, and click its red buttons — CAD Professor needs it

Socrates

The 1988 VTech Educational Video System on a 1989 RCA ColorTrak, running its original ROMs in your browser.

Building the console…

Sound starts when you switch it on. The console starts empty: click a tray on the cartridge tower to play a game.