有玩家发现，本周更新入库「Nintendo Music」的《斯普拉遁2》原声音乐集中，存在专辑列表中没有的5首隐藏曲，只有通过搜索才能看到。
• January 2017 Trailer.
• A Brighter Future Awaits! (Grizzco Industries Recruitment Video)
• Splatocalypse (Final Splatfest Trailer)
• Bonus Track (After Octo)
• Inkopolis Memorial Mixtape.
#斯普拉遁2
• January 2017 Trailer.
• A Brighter Future Awaits! (Grizzco Industries Recruitment Video)
• Splatocalypse (Final Splatfest Trailer)
• Bonus Track (After Octo)
• Inkopolis Memorial Mixtape.
#斯普拉遁2