Testing Types
Different types of testing
Aspects that need to be tested
Beta testing
Smoke Testing
Stress Testing
Mechanics and Gameplay
Accessibility. This is where the settings such as subtitles, hue and other things such as narrator etc. are tested to see if they work as well as intended.
Difficulty testing
Regression Testing
Quality assurance
Compatability Testing
Compliance Testing
Accessibility
Software performance testing
Localisation Testing
Law / Legislation
Localisation (Language Features), this is where the game is testing to see if each localised version will work they way that it is intended, this is to make sure that all of the versions will work the same.
How it handles of different hardware (PC, Console, Mobile)
Cleanroom Testing
Stress Testing: This is where the maximum settings are used, in all combinations to make sure that the game will run properly and effectively under those certain settings.