This is the world version of PuLiRuLa. As a 'world' release, this version might incorporate multiple languages or feature slight adjustments to suit a broader audience compared to the Japan-specific release.  The priority problems mentioned indicate that the game suffers from similar technical issues that hinder the gameplay experience, as is the case with its Japanese counterpart.  The developer remains unidentified.

PuLiRuLa (World)

PuckMan (speedup hack)