Tomb Raider (1996 video game)
The front of the Derby Studios building where Core Design worked on the game was later used as the front of Croft Manor. It is Core's contention that the company was struggling somewhat with 32-bit development at that time. The first glints of the game were seen on Sega Saturn development kits. However, Gard stated that though Core and Sega had a deal for "Tomb Raider" to be a timed exclusive for the Saturn, the game was developed simultaneously for the Sega Saturn and the Sony PlayStation. Following the release of the Saturn version, a number of bugs were discovered that affected both versions of the game; because of the timed exclusivity, the development team fixed these bugs for the PlayStation version. While the series would see four more instalments on the original PlayStation, no additional "Tomb Raider" games were released for the Saturn. Additional Sega ports were released on the Dreamcast.
Tomb Raider
Development on the original "Tomb Raider" game began in 1993. Its success prompted Core Design to develop a new game annually for the next four years, which put a strain on staff. The sixth game, "", faced difficulties during development and was considered a failure at release. This prompted Eidos to switch development duties to Crystal Dynamics, which has been the series' primary developer since then. Other developers have contributed either to spin-off titles within the series or ports of mainline titles.