classic series from initial Sinclair catalog:

games1
planetoids
space raiders
hungry horace
horace goes skiing
horace and the spiders
planetof death
inca curse
the ship of doom
espionage island
embassy assault
hobbit
flight simulation
backgammon
chequered flag
scrabble
reversi
chess
cyrus is chess
history1
geography1
inventions1
music1
english literature1
forth
vucalc
vufile
vu3d
smallbusiness accounts
club record contoller
collector’s pack
bioryghtms