Games like Rayman IV
Ice Age
A bootleg game for the Game Boy Color based on the first Ice Age movie. You play as Sid the Sloth and can pick up enemies to throw or use them as a double jump, similar to the Klonoa series.
Felix the Cat
Felix the Cat is an unlicensed platform game developed and published by Dragon Co. in 1998. It is unrelated to Hudson Soft's official Felix the Cat title, released in 1992, but the gameplay of the two games is very similar.
Mo Jie Qibing
Lord of the Rings bootleg Taiwanese game.
Bao Qing Tian
Despite Bao the judge is mentioned prominently throughout the game, he is, in fact, not the player character - the players themselves control one or two of Bao's servants.
Era's Adventures
Era's Adventures was a 3D platformer for Android devices. The game follows the character Era and the objective of each level is to find keys and then use them to open the exit door.
Crazy Miner
The most exquisite and luxurious miner game in history is here! DIAO Silk instantly became a rich man, and mining has its future! The new "Crazy Miner" allows you to meet the craziest miner, Little Gold? Big gold? Only a screen full of gold would be crazy enough! House car Alexander? Then don’t let go of crystal diamonds! There is also a machine mining brigade waiting for your orders at any time! You are not mining alone!
Super Donkey Kong 3
Super Donkey Kong 3 is a Game Boy game based on Donkey Kong Country 3. It was created by Makon Soft at an unknown date.
Sonic Adventure 7
Sonic Adventure 7 is an unlicensed 2D platformer based on Sonic Adventure for the Game Boy Color released by Makon Soft Studios in 1999.
Super Mario DX
Super Mario DX is an unlicensed game for the Game Boy Advance. It was developed by Sintax and uses the same engine as Sintax's other GBA platformers.
Donkey Kong 5: The Journey of Over Time and Space
Donkey Kong 5: The Journey of Over Time and Space is a bootleg game for the Game Boy Color. It is a clone of Super Mario Bros. Deluxe, also released for the Game Boy Color (but it is not a hack).