Pyramide was a French software house, based in Paris, set up by Daniel Purlich in November 1985 to produce programs for the Sinclair QL, some of which were highly innovative, such as Mortville Manor, the first graphic adventure for the Sinclair QL (and possibly any home computer) and the infamous QL Wanderer which was played in 3D (with 3D glasses required).
Pyramide were profiled in the October 1986 edition of Sinclair QL World, at which point their catalogue included 13 titles in French and 6 titles in English. They also used a UK distributor - RIO Promotions Limited.
Pyramide produced various games for the Sinclair QL but did not last and many of its titles were converted for other computers by Lankhor.
The software published by Pyramide includes:
They also produced a series of packages of small utilities and games, sold as Bag of Tricks - we have preserved copies of Bag of Tricks 1 and 2, but understand that there were 7 sets in total!
Pyramide also acquired the rights to a disk drive system - see Pyramide Disc System