Angry Birds Opera

Angry Birds is a 2009 physics-based casual puzzle video game developed by Finnish video game developer Rovio Entertainment. Players control a flock of multi-colored birds on a mission to rescue their eggs from green-colored pigs. Using a slingshot, they launch the birds at these pigs stationed in or around different structures. The goal is to eliminate all the pigs on each level with a limited number of birds.

The Pigs are back to their old tricks, and it's up to you to stop them! Playing as Red, Chuck, Bomb, and other members of The Flock, your mission is to rescue your friends, save the eggs, and stop the pesky Pigs' grand plans. With each rescued bird, you'll unlock a new playable character with unique skills to help you pop more Pigs and topple more towers!

Classic Slingshot Action! The world’s most famous flock has returned in a new version of the mobile game that took the world by storm. Join Red, Chuck, Bomb, Silver and the rest of the gang for classic slingshot action that will please fans of all ages. Angry Birds Reloaded features familiar physics-based gameplay from the original game - now remastered with visual enhancements, new characters, and plenty of destruction! King Pig and his minions have stolen the eggs again and the birds will stop at nothing to get them back! Life on the island will never be the same now that the Angry Birds must face off against both Pigs AND Eagles from the Angry Birds movies in a battle to save their eggs and their home.

Angry Birds Journey is a new installment of one of the most popular skill games in the Android universe. The birds are back and this time we will have to solve a multitude of levels in order to recover the magic eggs that are lost.

The Incredible Hulk was supposed to be a video game created by toy and game manufacturer Parker Brothers in 1983 for the Atari 2600. The release of The Incredible Hulk was scheduled for Autumn 1983. However, this period coincided with the video game crash of 1983 (following E.T.'s release in December 1982). During this crisis, numerous companies, including Parker Brothers, opted not to launch games that had already been developed for the Atari 2600. Consequently, The Incredible Hulk was never made available to the public.

Yeah Yeah Beebiss I is a rumored lost game for the NES that was first mentioned in the June 1989 listing for mail-order video game service, Play It Again, where it would reappear until September before being removed from the listing and then show up on another mail-order video game service known as Funco. There's no known information about the game other than it's title, however there are various theories to the game, from it being a mistranslation of a Japanese game, with the most popular theory for this one being the game Rai Rai Kyonshis: Baby Kyonshi no Amida Daibouken, to the game being a copyright trap made up to spot other magazines who were copying them. As of 2022, none of them have been confirmed.

Play to Befriend a Pokémon! was a Flash game formerly available on Pokémon.com. It was a Pokémon Global Link promotion. The goal is to break blocks with a bouncing ball, similar to Breakout. Players use the paddle to keep the ball from falling out of bounds. When the ball hits blocks consecutively, the score increases by 100 each hit. Sometimes when a block is hit, an orb of its color will fall. These orbs, when caught by the paddle, are worth 500 points each. There are 4 levels, and the player starts with 3 lives. They may earn more lives and power-ups later. After playing, the orbs caught, depending on what kind, can be used to redeem 1 free Pokémon via the Pokémon Dream World, provided the player is signed in under their Pokémon Trainer Club account. These Pokémon are Vaporeon, Jolteon, Flareon, Espeon, Umbreon, Leafeon, and Glaceon. The game was removed after May 19, 2011, and the .swf file for it was actually deleted from the site.

A free 2001 advergame for members of the "WD-40 Fan Club". Largely forgotten about until 2022, when someone posted about it on the r/lostmedia subreddit, and a copy was located on the wayback machine.

Crazy Hit is a game produced by U.F.O. Soft that was released together with Crazy Hit 2 (known as the Playstation Pokémon for using unlicensed art from the franchise) and a special controller to play both. It is currently not possible to find the game or recordings of it available, so the only image of it available is the one on the back of the set's box. From the box art and the description on it (in addition to the use of the controller), it is possible to deduce that it shares the same gameplay as Crazy Hit 2 (a whack-a-mole like game), but without the use of Pokémon. In Crazy Hit 2 it is possible to see on the initial screen that the game was made by Poho and Majorros, however without the file for this game, it is uncertain to say that this game was also produced by both developers.

On the website for the video game Harry Potter and the Order of the Phoenix there was plans for a promotional mini-game to be released alongside it. The game was labeled as coming soon under the "Mini-Game" tab on the official website for the game, however was never released. No details of the game were ever released and it is uncertain what the contents of the game were to be, apart from the game being built in Adobe Flash based on the link being labeled as "flashgame" within the site's HTML code.