Absolutely! Usability problems can make it really hard for everyone to enjoy mainstream games. Here are some important things to think about:

1. User Interface Design

A lot of games focus more on how they look than how easy they are to use. Designers sometimes think players will just know how to navigate complicated screens. This can lead to:

• Confusing Menus: Many options are packed into one screen, so it's tough for players to find what they’re looking for.
• Lack of Tooltips: There’s often not enough help or tips for new players or for those who might have trouble understanding the game.

2. Control Schemes

Control schemes can feel difficult for some players, especially those with physical challenges. Think about:

• Complex Inputs: Many games ask players to press multiple buttons at once, which can be tricky for those with motor skill issues.
• Inflexible Options: Some games don’t let players change controls to fit their needs, so they have to use settings that might not work well for them.

3. Difficulty Levels

The idea of how hard a game should be can also create barriers. It’s fun to have tough challenges, but:

• Too Few Difficulty Settings: If there aren’t many options, casual players or those who aren’t quick may feel left out.
• Adaptive Difficulty: Not all games adjust their difficulty based on how well a player is doing, which can help keep everyone engaged.

4. Audio and Visual Accessibility

Games often miss out on important sound and visual features that help with accessibility:

• Subtitles: If the text can’t be changed in size or isn’t even there, it can make it hard for players who are deaf or hard of hearing.
• Colorblind Modes: Many games still don’t have settings for colorblind players, which makes it tough for them to distinguish important parts of the game.

In conclusion, while the gaming world is getting better at being inclusive, usability problems still make it hard for many people to play. Game design often forgets these important parts, which can disappoint those who want to enjoy these amazing experiences. As a community, we need to encourage developers to focus on all aspects of accessibility to create a truly inclusive gaming world.