

Developed by Nintendo.
Puzzle / Simulator / Strategy / Business / Educational
eCrew Development Program is a Nintendo DS game that was created to train McDonald's Japan employees. It was never officially released to the public, and is protected behind a password. It was considered lost media until the ROM was posted on the Internet Archive.
In 2010, McDonald's Japan collaborated with Nintendo to create eCrew Development Program, a Nintendo DS game designed to train new employees. The game received some media coverage, but it was only given to McDonald's Japan employees and required an individualized password to play. The game teaches the player how to cook and serve various McDonald's menu items and perform other restaurant tasks, and was used to train new restaurant employees. It has several game modes, including simulations of food preparation and customer interaction. It also has quizzes, player profiles for employees and managers, and performance statistics.

Puzzle / Simulator / Quiz/Trivia / Non-fiction / Educational
The Weakest Link is an interactive adaptation of the NBC game show made famous by host Anne Robinson's cold, no-nonsense demeanor and catchphrase, "You are the weakest link. Goodbye!" Robinson contributes to the game through video clips and voiceovers, while the actual gameplay is rendered using polygon graphics. Players choose from 24 existing characters to represent themselves, ranging from a 17-year-old high school senior to a 66-year-old retired bank manager. The rules are the same as in the TV show with one exception: On the show, players provide answers off the top of their head, but here you given are four answers to choose from. Initially, only the first letter of each answer is given, but after ten seconds the full text of the answers are revealed. In Easy mode, the full text is always available, and in Junior mode, players choose from only two answers.

Point-and-click / Shooter / Puzzle / Science fiction / Horror
The first entry in the D series and one of the first games the company released, it dealt with taboo content such as violence and cannibalism, featured 3D CGI full-motion video, and used a first-person perspective. It was the first game to star the digital actress Laura.

Puzzle / Simulator / Strategy / Educational
Wordplay is a word game for up to four players. The virtual host Bob continuously presents new letters in a pool. Players select a letter to place in their own collection each turn. It is up to the players to create words with their collected letters. Forming words scores the players points, the first player to reach 200 points wins the match. Players score more points for words that use all of their letters. If a player can't make any words from the letters in the pool he or she can opt to reshuffle it completely but losing a turn. The game recognizes 35,000 words of both British and American spelling.

Puzzle / Simulator / Strategy / Educational
Tetris Battle Gaiden is a competitive puzzle-battle game, similar to games such as Puzzle Fighter or Puyo Puyo. One can play against a friend or the Computer in a story mode. There is also an included Rensa mode, which ensures a more hyperactive game due to increased gravity. The player can choose from a list of characters in the story mode, including a Dragon or a pumpkin named Halloween.

Puzzle / Strategy / Quiz/Trivia / Educational / Party
Similar to the You Don't Know Jack series of games, Twisted: The Game Show is a trivia challenge game for up to 4 players. The game offers a humorous mix of live character video and computer graphics. After an introduction by the host Twink Fizzdale, you can select your personality by viewing video clips of the various characters egging you on to select them. You advance or retreat through the game board based on your responses to various puzzles, mini-games and trivia questions.

Simulator / Strategy / Business / Educational
DynoPark tycoon is a Sim Park style game except it contains live dinosaurs. Through the advanced cloning technology, you are able to bring the real dinosaurs back to life, and what is more important, make a lots of money on tourism. The game is pretty similar to other Park management games with an impressive economy model, except it is a little more funny. You must buy an area of land in your park to house a dinosaur, you put fencing around it, so your dinosaur does not escape and then finally, you choose your own dinosaur to place in it. But be really sure not to place two enemies next to each other or even T-Rex next to something tasty, thing can turn up pretty nasty for you or your visitors.

Simulator / Strategy / Business / Educational
Construct your own model railroad.