Level 20
Do you be able to reach level 20? Level 20 is a Roguelike 2D platform game with 20 randomly generated levels, where you need to defeat hordes of robots and collect energy cells to stay stronger and reach the last level.

Mostly Positive · 12 reviews
75% positive (9 / 12)





A roguelike FPS game, focusing on gun customization and fast gameplay. Survive the zombie apocalypse, and possibly end it.
Released
October 20, 2021
Price
Platforms
Windows
Developer
Publisher
Last sync
September 25, 2026
SwapOut is a roguelike FPS designed with gun customization in mind.
An experiment gone wrong has leaked a disease that turns people into the living dead, and it is your job to kill every last one of them.
Starting with your basic weapon, you will loot and find new attachments for your gun, this can range from different bodies on the gun to different fire rates and bullet types.
A new attachment known as Chips can turn your gun into a monstrosity, ranging from adding an extra barrel to your gun, to making your bullets oversized. They make the wildest guns come true.
Your gun is in your complete control.
You will encounter different types of enemies and explore different environments that may suit your playstyle, or test what you can do when taken our of your comfort zone.
The world is procedurally generated, no two runs are the same.