# Practice Targets for Reverse Engineering and Game Hacking

Most people make the same mistake at the start. They pick a live game with anti-cheat, get nowhere, and confuse frustration with progress. Practice targets fix that.

This page keeps the list simple. These are the practice targets from our toolbox that are worth using when you want to build skills without jumping straight into a protected commercial game.

## All Practice Targets

Pick one, finish a concrete exercise on it, then move to the next. The point is to build reps, not collect installs.

AssaultCube

Game target

The game everyone starts with. It is a total sandbox with zero security. If you want to find your first health pointer or write a simple ESP without getting kicked by an anti-cheat, this is where you go. If you can't hack this, you can't hack anything.

Game Hacking Beginner Memory

Urban Terror

Game target

A classic FPS built on the Quake 3 engine. Since the engine source code is public, you can actually read the code to see how it handles recoil and player positions while you are trying to hack it. It is like having the teacher's edition of a textbook.

FPS Quake Engine Source Code

Pwn Adventure 3

Game target

A real MMORPG that was built specifically to be broken. It is the best place to learn how to fly, speedhack, and mess with server-side logic in a real online world without getting a global ban on your main account.

MMO Networking Proxy

Crackmes.one

Website target

A huge list of puzzles made by other hackers. You can filter them by difficulty to find something that matches your skill level. It is the best way to practice bypasses, unpacking, and custom VMs without needing a full game attached.

Reverse Engineering Unpacking VMs

Sauerbraten

Game target

The next step after you've mastered AssaultCube. It is a fast FPS that is slightly more complex. It is perfect for practicing how to find deeper pointer chains and understanding how 3D math works for an Aimbot.

FPS Intermediate Memory

Squally

Game target

A game that teaches you assembly while you play. Instead of staring at a dry textbook, you solve puzzles by editing x64 code on the fly to change how the game behaves. It makes learning the boring parts of RE actually fun.

Assembly Paid Educational

The official Unity challenge from DEFCON 32. It is a solid sandbox for learning how to mess with Unity games and memory hacking without all the extra bloat of a commercial title.

Unity Memory CTF

The undisputed king of learning pointer chains. Because it is an open-source strategy game, health and gold values are buried in real player structures, which makes it a good graduation test after AssaultCube.

Open Source Strategy Pointer Chains

Use DepotDownloader to grab an older CS:GO branch and practice on Source Engine internals offline. It is one of the cleanest ways to learn entity lists and view matrices for 3D aimbots without dealing with modern VAC.

Source Engine Offline View Matrix