The PlayStation 2 was designed to be backward compatible with PlayStation games. However, not all PlayStation games work on the PlayStation 2. In addition, later models of the PlayStation 2 console could not play all of the games that were released for prior versions of the PlayStation 2. This article provides a list of some of the PlayStation and PlayStation 2 games that are not compatible with all models of the PlayStation 2. All models These PlayStation games have compatibility issues with all models of PlayStation 2: PlayStation games Alice in Cyberland (The boss battle may end on the first stage, and the progress may stop after the movie is played. There are other places where the same phenomenon occurs.) Arcade Party Pak Arcade's Greatest Hits: The Atari Collection 2 Armored Core - Master of Arena (In "SHOP", some parts may not be displayed. In addition, not limited to this screen, a symptom that the image stops may occur.) Densha Daisuki (After selecting "NEW GAME" and displaying the operation timetable, the image stops when loading from the disc.) Digimon Rumble Arena (Massive slowdown during certain stages, making it unplayable.) Dokapon! Ikari no Tetsuken (After the battle is over, the screen may not be displayed normally.) Dragon Beat (The picture stops when a player tries to start the game.) Fighter Maker Final Fantasy Anthology Formula One 99 (Sound effects do not sound properly during the game.) Fun! Fun! Pingu (If the analog controller is set to analog mode, the progress will stop when loading from the disc. There is no problem in the digital mode.) Gallop Racer (Information such as horse name and record is not displayed on the race result display screen after the race is over.) Gradius Deluxe Pack (In "GRADIUS II", the speed during the game is slow.) Harvest Moon - Back to Nature (The progress of the game may stop without the next screen appearing when switching screens.) Hello Kitty's Cube Frenzy (The progress of the game stops without the next screen appearing when switching screens.) Idol Promotion - Yumie Suzuki (On disc 2 (bonus disc), when the start button is pressed on the title screen, noise continues to sound after that.) Judge Dredd Konya mo Dorubako!! 2000 (When switching screens or loading from a disc, the symptom that the image stops frequently occurs.) Marionette Company 2 Chu! Monkey Hero (After leaving Main Menu, screen stays black)