Popup Menu
A joystick-controlled popup menu framework with UDG-drawn border boxes and a five-item menu bar, ready to drop into a graphics application.
VAL
Space Game
Pilot your block-graphic spaceship, dodge descending aliens, and rack up points in this action shooter with real-time sound effects and collision detection.
I Ching
A full I Ching oracle that randomly generates hexagrams using binary arithmetic, displays them graphically, and presents all 64 traditional interpretations with a moving-lines mutation feature.
VAL Function
One of the most powerful, and (Oh, Yes,) useful instructions of the Timex-Sinclair computers is the VAL function Unfortunately, it is also unique to the Timex-Sinclair computers. Te VAL function evaluates an arbitrary numerically-valued string. It only returns an error C, in the case that the string argument does not evaluate to a number. Apparently,