A quiz game weaving the theme 'Light' through varied scenes, by team Kamomi — won on overall completeness in live demo judging.
Judging by live demo shapes this outcome more than anything else. When the work has to run in front of people, novelty matters less than whether it holds together start to finish - and overall completeness is exactly what this entry was recognised for. The other factor is theme handling: rather than discharging the motif with one clever gimmick, it carries 'Light' through varied scenes, which reads as interpreting the brief rather than merely satisfying it.
Across five years of winners, polish and reliability beat flashy ideas.
Companies field real teams. Japanese events lean hard toward work that could ship into an actual operation.
Judges work through dozens or hundreds of entries fast. Value that does not land might as well not exist.
When something that is not a business problem wins, there is always a mechanism that lands instantly.
Summaries are written by this site. Project pages include demo videos, screenshots and the team's own write-up (videos may autoplay).