Lankhor was known for developing Mortville Manor, the first video game to feature speech synthesis during gameplay.
Mortevielle by Gourier and Bernard Grélaud was published for the first time in 1986 on the Sinclair QL platform, but in the refreshed version of Lankhor (with a new title board and speech synthesizer) was successful a significant commercial success, repeated by Maupiti Island.
[3][4] Another commercial success for Lankhor was the racing game Vroom, simulating the competition during Formula 1.
At the beginning of 1996, Daniel Macré having joined Jean-Luc Langlois in the company management, signed a development contract for Formula 1 games under FIA license with the British publisher Eidos Interactive.
In 2000, Lankhor was developing video games for Microïds including Ski Park Manager which was released in 2002.