For the best Mortal Kombat experience on PS2, fans and reviewers generally point to Mortal Kombat: Deception for its deep fighting mechanics and Mortal Kombat: Shaolin Monks for its unique action-adventure co-op gameplay.
If you are looking for highly compressed ISO files to save space on your emulator or console, several reputable repositories host these titles in compressed formats like .7z or .chd. Top Mortal Kombat PS2 Games & File Sizes
The following games are widely considered the best of the era. Their "highly compressed" sizes typically range from 700MB to 2.3GB depending on the compression method used.
For Mortal Kombat: Shaolin Monks (the most popular MK title on PS2), a "highly compressed" ISO usually refers to a file size of approximately 500MB to 600MB, compared to the original DVD size of ~3GB to 4GB. Best Compression Formats for PS2
To maintain performance while saving space, use formats that support on-the-fly decompression in emulators like PCSX2:
CHD (Compressed Hunks of Data): Currently the best overall format for PS2 emulation. It is lossless, typically reduces size by 30-60%, and does not require a separate index file.
GZIP (.gz): Highly compatible and effective for space saving. It requires an index file that PCSX2 will build automatically on the first boot.
CSO/ZSO: Older compressed formats often found in "highly compressed" mobile or legacy PC setups, though CHD is now preferred for its better compression ratios. Recommended Setup Guide
3.1. The Technical Reality
A standard PlayStation 2 DVD holds roughly 4.7 GB of data. A "Highly Compressed" file usually implies compressing this down to 50MB, 100MB, or 200MB.
- Lossless Compression: When ripping a game to a PC, you can compress it into formats like
.zip, .7z, or .rar. This is lossless (no data lost). However, PS2 games are already densely packed; typical lossless compression usually only reduces a 4 GB file to about 2.5 GB or 3 GB. It is physically impossible to compress a full PS2 game losslessly to 100MB.
Why Mortal Kombat on PS2 Still Matters
Before diving into compression, let’s acknowledge the gems. The PS2 hosted three main entries that redefined the series:
- Mortal Kombat: Deadly Alliance (2002) – Removed character fatalities for a new "Martial Arts" system and introduced unique fighting styles.
- Mortal Kombat: Deception (2004) – Brought back fatalities, introduced Chess Kombat, and featured one of the best rosters (including Liu Kang as a zombie).
- Mortal Kombat: Shaolin Monks (2005) – A co-op action-adventure spin-off that remains a fan favorite for its brutal combat and open exploration.
Each of these games takes up considerable space. A standard ISO rip of Shaolin Monks can be 3.8GB. A highly compressed version can shrink that to under 700MB without losing core assets.
The Best Mortal Kombat PS2 Games for Compression
Not all games compress equally. Here are the three best candidates for the "highly compressed" treatment, ranked by final file size after optimization.
| Game Title | Original ISO Size | Highly Compressed Size (Best) | Compression Ratio |
| :--- | :--- | :--- | :--- |
| Mortal Kombat: Deadly Alliance | 3.2 GB | 380 MB | 88% reduction |
| Mortal Kombat: Deception | 3.9 GB | 490 MB | 87% reduction |
| Mortal Kombat: Shaolin Monks | 3.8 GB | 650 MB | 83% reduction |
Shaolin Monks compresses the least because of its dynamic environments and voice acting, but a 650MB download is still excellent for a PS2 game.
