The final problem.
Eurogamer's guide to this week's releases, from Angry Birds to Zumba 2.
Fourth DS puzzler gets November launch.
100-hour bonus RPG with Spectre's Call.
Tablet controller enables it, says Level-5.
Won't say whether it's for 3DS or DS.
Level-5 puzzler a global phenomenon.
It's a full game and 100 hours long.