Yes, it is quite popular. Mario and Luigi games in general have a large following, and this one with the unique concept of being inside Bowser's story has attracted many fans.
Overall, it's good. It has interesting levels, cool power-ups, and lots of challenges to keep you entertained. The graphics and music are also quite nice.
Well, in the 'Mario and Luigi - Bowser's Inside Story', the graphics are charming and fit the Mario universe well. EGM might have praised the story which is full of twists and turns. The game also has a great deal of humor, like the interactions between Mario, Luigi and Bowser. This all could be points in EGM's review.
The length of Mario and Luigi: Bowser's Inside Story differs for everyone. But a typical playthrough could last approximately 25 hours, give or take a few depending on your gaming skills and how thorough you are.
To beat it, focus on level exploration to find hidden items and secrets. Learn the attack patterns of enemies and bosses. Teamwork between Mario and Luigi is crucial too.
The 'Mario and Luigi Inside Bowser Story' could be centered around the concept of exploring Bowser's insides as an uncharted territory. Mario and Luigi, being the heroes, would be facing challenges such as Bowser's internal defense mechanisms. They might need to use their unique skills like Mario's jumping and Luigi's high - jumps in new and creative ways to progress. Also, they could be looking for a weakness within Bowser that can only be found from the inside. It could also involve some comical moments as they interact with the strange things inside Bowser.