Cons — legality and safety

This classic is frequently repacked, with the music and cutscenes heavily compressed to fit into a tiny file size. 5. Undertale

Here are some awesome games that fit into a tiny 100MB package. Grand Theft Auto: Vice City (Audio Compressed)

While the original is larger, highly compressed repacks often bring this masterpiece down to under 100MB, focusing on the core experience. 2. Hotline Miami (Compressed Version)

Cons — quality and usability

If you have a little more space, consider these excellent games:

Summary

These games prove that you do not need cutting-edge graphics to have fun. Instead, they rely on brilliant mechanics, charming art styles, and compelling gameplay loops. Why Choose Highly Compressed Games? Almost no download time.

Dedicated modders have managed to compress the neon-soaked streets of Vice City into a sub-100MB file. To achieve this size, the radio stations and cutscene audio are usually removed or heavily downsampled. The missions, map, and gameplay remain fully functional. 3. Alien Shooter File Size: ~50MB Genre: Isometric Top-Down Shooter

If you love the original top-down Grand Theft Auto games, this is a must-play. It is an open-world crime spree packed with 8-bit nostalgia, hilarious 80s pop-culture references, and fast-paced action. Despite its tiny size, it features a full story mode and dozens of arcade challenges. 2. Super Crate Box (~20MB)

Top-Down Shooter / Action Hotline Miami is a high-octane, fast-paced top-down shooter filled with neon-soaked violence. It features a surreal storyline and a killer synthwave soundtrack.

These compressed masterpieces demonstrate that great gameplay, compelling stories, and artistic visuals don't require massive file sizes. Here is a curated list of the best highly compressed PC games under 100MB, offering hours of entertainment without clogging up your hard drive. Why Choose Highly Compressed Games?

Here is everything you need to know about the best PC games under 100MB and how they work. What Are Highly Compressed Games?

(approx. 20MB): An intense, fast-paced arcade shooter by Vlambeer. It's free, addictive, and incredibly small. Cave Story

You can easily carry dozens of these titles on a standard USB flash drive.

: While popular on mobile, this open-source roguelike is exceptionally small at around and offers deep RPG mechanics. 3-D Ultra Lionel Train Town : A unique puzzle-based train simulator that fits within a Why These Games Are Small Efficient Graphics : Many use voxel graphics