A metroidvania masterpiece with tight combat, gorgeous hand-drawn art, and atmospheric exploration. The standard version is about 5GB, but specific repacks just under 1GB exist.
The post-apocalyptic classics that defined the CRPG genre. Turn-based combat, meaningful choices, dark humor, and incredible writing. Both games fit under 1GB individually. highly compressed pc games under 1gb top
A classic RC car racer with imaginative tracks set in grocery stores, museums, and neighborhoods. The physics hold up brilliantly, and the charm is undeniable. The physics hold up brilliantly, and the charm is undeniable
use algorithms to create massive worlds on the fly, meaning the game doesn't need to store every tree or mountain as a static file, keeping the initial size tiny. The physics hold up brilliantly
The game is so efficiently designed that its entire "staggering" level of content can be carried on a small memory stick. Quick Comparison: Best Games Under 1GB Game Title Approx. Install Size Terraria Survival/Sandbox Stardew Valley Farming Sim Undertale FTL: Faster Than Light Strategy/Roguelike Hotline Miami Plants vs. Zombies Tower Defense Balatro Deckbuilder Papers, Please Simulation Tips for Playing on Low-Storage Systems
There are several benefits to playing highly compressed PC games:
If you are looking for more great games with smaller file sizes, you might enjoy exploring: Top 10 RPGs with low system requirements Best Action-Roguelikes on Steam Pixel Art Indie Games of 2026