Contra Spirits 64 is a cancelled shooter / action game in the contra series that was in development by Konami Computer Entertainment Osaka for the Nintendo 64. There are just a few info about this unreleased project as Konami never shown any official screenshot or concept art, but the title was in many list of games to be released for the N64 and the hopes went up for many Nintendo gamers that wanted a new and fun game for their 64bit console. Unfortunatly it seems that as the Nintendo 64 sold poorly in Japan, Konami decided to stop the development of the project and disbanded its team.
As we can read on IGN64:
Contra was planned, but the original team was disbanded and all team members now work on different projects,” said a company spokesperson. [Contra] has pretty much been shelved. [...] There is concern over the poor N64 console sales in Japan [...]
Contra 64 would have been a sidescrolling 3D game, with some sessions in which the camera would have switched angles or move behind the characters, possible for boss battles. There are some rumors that say that the Contra Spirits 64 concept was resurrected and became Contra: Shattered Soldier for PS2, but as Contra N64 was in development in 1998 and Contra PS2 was announced and released in 2002, it’s hard to say if the 2 project have anything in common.
Below you can see some scans from old magazines that wrote about Contra Spirits 64 (if you have Next Generation Issue 29, Volume 3 May 1997 and can make a bigger scan of their N64 article, please let us know!).
Thanks to Celine and Contrapedia for the contributions!