HT Games
Crash Bandicoot (1996) is a PlayStation 1 exclusive. The PlayStation 2 cannot run it natively—PS2 backward compatibility only applies to PS2 titles. PS1 games require original PS1 hardware, a PSOne, or a launch-model "Fat" PS3 with hardware-based emulation.
Track down a PS1 (SCPH-1001, 5501, or 7501 models) or the compact PSOne. Pair it with the original disc and, ideally, a CRT display for authentic, lag-free gameplay—especially important for precision platforming.
Launch-model "Fat" PS3s include the actual PS1/PS2 emotion engine chips, delivering perfect disc-based backward compatibility. Later PS3 models rely on software emulation, which handles most PS1 titles well.
Crash Bandicoot N. Sane Trilogy (2017) is a full, ground-up remake of the first three games, including the infamous lost levels Stormy Ascent and Future Tense. On PS5 it runs at 4K/60 fps with vastly improved visuals, controls, and quality-of-life features. This is hands-down the best way to play.
The N. Sane Trilogy is also available on Xbox One/Series X|S, Nintendo Switch, and PC (Battle.net/Steam). Xbox and PC versions support Xbox Play Anywhere—buy once, play on both platforms.
DuckStation is currently the best PS1 emulator: high compatibility, 4K upscaling, PGXP wobble correction, save states, and cheat support. RetroArch with the Beetle PSX HW core is another excellent option. You must dump your own BIOS and game ISO to stay legal.
DuckStation's Android port runs full-speed on devices with a Snapdragon 870 or equivalent, bringing authentic PS1 gaming to your phone.
Bottom line: Don't waste time trying to force a PS1 game onto a PS2. Grab the N. Sane Trilogy—it's the definitive, modernized Crash experience.