Some games were just not that big to begin with. These original gems often weigh in at well under 100MB without any aggressive modification.
Finding PlayStation 2 (PS2) Go to product viewer dialog for this item.
While this article focuses on "under 100MB," the emulation community has moved to (Compressed Hunks of Data) via the chdman utility. CHD typically achieves 30-50% better compression than CSO without performance loss. However, very few CHD files go under 100MB unless the original game was under 300MB. Highly Compressed Ps2 Games Under 100mb
Kratos’ legendary journeys can be shrunk down to under 100MB. To achieve this, all pre-rendered CGI cutscenes are removed. The game jumps straight from gameplay to gameplay, giving you the pure combat experience without the heavy storage toll. 4. Dragon Ball Z: Budokai Tenkaichi 3 ~4.3 GB Compressed Size: ~70 MB to 95 MB Genre: Fighting
Which from this list do you want to play first? Some games were just not that big to begin with
If you want to find specific titles or need help troubleshooting an emulator error, let me know. To help you get set up, tell me: What are you using? (PC, Android phone, Steam Deck?) Which specific game are you trying to play? What emulator do you currently have installed? Share public link
Large cinematic cutscenes and high-fidelity background music consume the most space. Audio is often converted to mono, and video files are heavily compressed or replaced with static images. While this article focuses on "under 100MB," the
To play these games, you need a robust emulator. As of 2026, AetherSX2 or its community-supported variants like NetherSX2 are the standard for Android.
for audio. It can reduce ISO files to roughly 70% of their original size while maintaining full functionality. CSO (Compressed ISO):
Popularized by the PSP community and adapted for PS2 via software like GZIP (.gz):