How many other games can wear the badge "formulaic" as a compliment? The fourth game in the franchise, but the first chronologically, Professor Layton and the Last Specter isn't very different from the previous games in the series. You have the same go-there-solve-puzzles-save-the-day format as always, but when a series has found such solid footing, is there really any need for drastic change? As always, the cut-scenes and voice acing would feel right at place in a feature-length animated film. The soundtrack is by turns soothingly familiar and exciting. And the story...well the story could use some work.

But Level-5 has perfected the balance of narrative and puzzles. Do they try to integrate these puzzles into the story? Sometimes. But it's more about the suspension of disbelief that everyone you meet will want to challenge the Professor's world-renowned puzzle-solving skills, and that any obstacle can be overcome by moving a few wires around. Sure, one or two of the puzzles might be worded in ways that lead to a wrong answer, but it's impossible to get frustrated when the game is so generous with hints. As always, you'll find coins hidden around the game world that can buy you clues (and eventually answers) to any quandry blocking your way.

But just so you know, that's cheating. Real gentlemen solve their puzzles without using Hint Coins.

If you've played every previous game, you'll find familiar puzzles and variations on past themes. But Last Specter has a much more balanced overall puzzle roster. With rare exception, few puzzles repeat, and even then you won't see some of those variations until you get to the extra puzzles at the end of the game.

The Last Specter does contain one very big extra though that's unlike anything in the previous games: London Life -- An unlockable in the Japanese version that's available from the start in the US version (but oddly absent from the UK game). Billed as a 100-hour RPG, it's actually a simple diversion that borrows more from Animal Crossing than Dragon Warrior. Done in the style of Mother 3 (the Earthbound sequel developed by the same company), this completely separate adventure lets you interact with characters from across all of the previous Layton games. Doing odds jobs and completing fetch quests helps you raise improve the happiness (yours and everyone else's) and earns money to upgrade your house and customize your avatar.

While that alone makes it a charming extension of the game, it's the amazing dialogue that makes this worth experiencing. Clever and genuinely funny in ways that few other games are, I made it a point to complete tasks, not just for the monetary rewards, but because I wanted to read what people had to say. It's a very different experience from what you get in the game proper, but as a freebie tacked onto an already excellent game, you can't complain that Last Specter doesn't give you enough to do.

While it doesn't change much from Layton's previous adventures, the small tweaks (and the generous extras) make this my favorite Layton game to-date. The series is one of the few remaining champions of the graphic adventure, and, fortunately, they're doing a damn fine job of keeping that genre relevant for a modern audience.