An Information Security Reference That Doesn't Suck; https://rmusser.net/git/admin-2/Infosec_Reference for non-MS Git hosted version.

Jasmin Ransomware is an advanced red team tool (WannaCry Clone) used for simulating real ransomware attacks. Jasmin helps security researchers to overcome the risk of external attacks.

ExitCode - The Free, Open-Source, Desktop & Hacking Simulator Game.

vHack Money Bot - Automatically hack people and get money all day long. outdated!

dHackOS (Hacker Simulator 2)

Capture The Flag Marker System

Penetration testing challenge => Test the broken "Session Handling" in the new shop of the "anna group"

Onlink - online terminal crossplatform hacking simulator (:

Browsergame (Node.js & Express)

'Just Hacking' is a python cli script that stimulates as you are hacking.

Operating system simulation.

The official website for the level-based hacking sandbox developed by the WHHC team

Social engineering and password cracking simulation game, practice hacking legally!

0trace is an immersive hacking simulation game that challenges players to navigate a Linux-like OS, hack other players, npcs and enterprises, and engage in real-time multiplayer. Build your hacking tools, explore dynamic NPCs, and compete or collaborate with others.