In some cases, using cheats and walkthroughs in games is understandable, becasuse sometimes little hint or the "God Mode" becomes necessary to beat the particularly hard parts of a game. If you're an avid gamer and want a few extra weapons and tools the survive the game, CheatBook is exactly one of the best cheat code sources you would want.

Playing all kinds of old but classic emulator games on our computer has been no longer a difficult task for long, since there are so many dedicated emulators available. However, the downside is that to play games for different consoles you have to run specific emulators separately. This makes us feel cumbersome and inefficient. This is where the emulator frontends like GameEx come in, which is built to serve as a universal interface for most game emulators in existence.

Mesen is a free and open-source Famicom (NES) and Famicom Disk System (FDS) game console emulator for Windows and Linux platforms, written in C++ and C#. Besides, it is also available as a Libretro core for RetroArch. In terms of emulation accuracy, it has surpassed puNES. And it has good compatibility, even many localized games are perfectly supported.

dgVoodoo is a legacy DirectX and Glide graphics card API wrapper/implementation program. It implements Glide API by using DirectX or converts old DirectX APIs to Direct3D 11/12 for use on Windows 7 and newer versions. In other words, it provides support to run Windows- and DOS-based old programs using Glide or DirectX API.

ScummVM (short for Script Creation Utility for Maniac Mansion Virtual Machine) is a free and open-source cross-platform interpreter (not a game emulator) for many classic point-and-click adventure and role-playing games that were made for DOS platform only, originally written by Ludvig Strigeus in 2001.