A short post this time because today's topic isn't really a mystery game, but as there aren't really many write-ups on this game in general...
Amatsubo Satoru is a gifted hacker who in his free time enjoys breaking into computer systems, though all he does is "innocently" weaving his way through security systems and peeking inside, and usually he leaves right away without causing any damage. One day, he returns to his apartment to find it completely ransacked by two threatening men who are demanding a CD-R. Satoru manages to escape to Rina, his 'always-act-before-thinking' childhood friend and after some conversation, Satoru realizes the men were actually looking for Rina: she had picked up a CD-R by accident, and the men had accidentally assumed Rina was living with Satoru. Checking the disc, Satoru realizes it holds a special virus program targeting mobile phone models from one company, and this of course means they're now involved in a big corporate scandal. Satoru decides to use his hacking skills to fight back against the men who are after them, but this only puts the two of them in danger again, until they are recruited by the Japanese division of GIS, an international counter-cybercrime organization. As part of GIS, Satoru is put on several cybercrime cases, often involving the mysterious cracker Blitz, and these cases demand quick thinking and even faster hacking in the Nintendo DS game Project Hacker: Kakusei ("Project Hacker: Awakening" 2006).Project Hacker: Kakusei is a mystery-themed adventure game on the Nintendo DS which people nowadays probably only know from a Spirit reference in Super Smash Bros. Ultimate. The game was only released in Japan, though it was apparently planned for at least a North-American release, but for non-specified reasons these plans fell through. The game is rather interesting in terms of publication, because while Project Hacker was developed by Red Entertainment (of Sakura Taisen fame), it is published and co-owned by Nintendo itself. Nintendo doesn't have that many mystery adventure games in its catalog, and let alone one where you play a hacker! While the game does seem to set things up for further adventures, the game never saw a sequel and is basically a mostly ignored IP.
As mentioned in the opening line, for the most part I wouldn't say Project Hacker really should be discussed here. It is, for most of the time, a fairly conventional command-based adventure game, where you can travel to various locations to talk with people, from whom you will learn new information which will allow you visit other locations or confront other people with your new knowledge. No surprises here. The episodes in this game always start with Satoru and Rina being assigned a mission to investigate a certain cybercrime, like a company's money being transferred to a charity, or having them investigate rumors of an IT problem having led to deaths in a hospital, the plots themselves are fairly straightforward and don't really read like a mystery stories, more like thrillers or tales of suspense, though with a fairly light-hearted tone, with Satoru and Rina always arguing and fairly out-of-there characters like a high school student prodigy programmer who also happens to be incredibly into aliens. But don't expect brilliant cybercrime puzzle plot tricks from this game or having to connect clues together to figure whodunnit or howdunnit.
But getting back to me discussing this game here despite me saying it doesn't really belong here. The main reason for that is the hacking gameplay in this game, which is pretty interesting, and definitely a fun mystery mechanic At least, part of the hacking is. Hacking in this game can mean two things, you see. The boring hacking in this game is just a series of minigames that test your hand-eye coordination. Breaking through a firewall is sometimes literally breaking a wall in a "cyber-environment" using well-timed taps on the touch screen, making a conection is often like a racing game, where you rush down a "cyber-corridor" while avoiding obstacles, and sometimes you're just playing a shoot' em up to shoot down viruses. These minigames can be pretty tricky near the end of the game actually, giving you little room (time) for failure, so for those not used to action games, this part of an otherwise slow adventure game might be difficult. But these minigames are the not fun part of the hacking in Project Hacker.
So what is the fun part of hacking? That is when you have do social engineering to find out passwords for computer systems! Every once in a while during his investigations, Satoru will find himself confronted with a locked computer or door which requires a password. How do you learn this password? By looking around, both in the actual room you're in, but also on the web! Of course it's never as easy as finding a note with the actual password inside a drawer. But if the owner of the computer for example has posters of the series Captain Pepper hanging on the walls, why not check out the homepage of Captain Pepper and see what words could be used as a password? Could it be the release date, or the name of the creator? Is it perhaps that character they have multiple figurines off in the room? While the first passwords you have to guess are very straightforward, other passwords have you explore more possibilities, for example when a person has multiple hobbies, and because you don't know the length of each password (though always alphabet and/or numbers), it often takes several tries to find the exact one, but it is still very fun, because you really have to read through the (fictional) sites and determine what could be a password. Later passwords have you look at multiple sites about very different topics, but which may have a surprising link with a common term for example. But it is during these moments that the game feels the most like a mystery game, where you look at hints in the room, and search for other clues on the web, and have to guess what the password could be. Because the sites are all fairly well-designed as "proper" sites, these passwords are hidden quite organically in the text and there are of course many 'dummy' pages which I don't think are ever used in the game, but put in there to flesh out the fictional web environment and act as red herrings. It's a shame this mechanic only comes up like two or three times per episode, because it's by far the most fun part of the game.I assume more people have played Flower, Sun and Rain given the Nintendo DS version was actually released in the West, but the main mechanic there is quite similar to the hacking mechanic here. In Flower, Sun and Rain basically everything required a numerical code, which you could find based on dialogue hints and hints and clues found in a tourist guidebook to Lospass, the island that serves as a setting for the game. The guidebook is acquired at the start of the game and you can look through every single page right from the start and it does actually read like a travel guide, but as the story develops, you'll find all kinds of clues necessary to solve the numerical codes hidden within these pages, so in that aspect, it's very similar to the websites found in Project Hacker, being an "universal" clue you use from start to finish, with the guidebook/websites only turning into proper clues once you have the correct context and know what you're looking for.
Project Hacker looks pretty good for a DS adventure game by the way with interestingly animated characters and really well-designed backgrounds. The characters have a 90s anime vibe with their broad shoulders and fashion, though the music is a bit... limited. Like, the main overworld/investigation theme isn't really exciting or fun to listen to, but you'll only be hearing that for 80% of the game...
Again, Project Hacker: Kakusei isn't really a mystery game, so don't expect too much of it in that regard, but it's overall a competently created crime adventure game, and while I feel really indifferent about the hacking minigames, the social engineering parts of this game are really the highlight of the game and that coupled with an interesting cast and a game that overall has good production values, it's certainly worth a playthrough if you're looking for adventure games on the Nintendo DS, especially as even a brand-new, unopened copy doesn't cost much now.