Cheat Engine is a software designed for modifying debugging the games and any other application.
Cheat Engine provides an open source tool that helps the user to edit solo games running Windows. It allows modification of the games so they become more simple or complex. The application includes a memory analyzer to identify the variables used in the game and allows you to edit.
Cheat Engine also has a debugger, a disassembler, a creator of "trainer" and a Direct 3D manipulation tool that can be used for games or any other application. The software is primarily intended for experienced users.