Metroid Prime 3: Corruption

Metroid Prime 3: Corruption is a first-person adventure game developed by Retro Studios and published by Nintendo in North America on August 27, 2007, in Europe on October 26, 2007 and in Japan on March 6, 2008 for the Nintendo Wii. It was later included in the Metroid Prime Trilogy released on the same console in late 2009. Both releases feature tokens called Bonus Credits, that unlock bonus galleries and modes (also for Metroid Prime and Metroid Prime 2 in the Trilogy release). Bonus Credits come in different colors, that indicates how they can be obtained. Green/Friend Credits could be obtained by receiving a Friend Voucher, items that can be unlocked during normal gameplay. 15 Green Credits are needed to unlock everything. Since June 28, 2013, the servers have been shut down, preventing players from obtaining Friend Credits that gave access, in Metroid Prime 3, to concept art galleries, the sound test, Dioramasand other bonuses like a Screenshot option. Luckily saves files with Friend Credits available and 0% story completion on all 3 save slots are available to download for both releases.