What Is Cross-Play Gaming? Introducing Cross-Play Game Development Engines!

In the gaming industry, connections between players are considered extremely important. Playing together with friends and family makes games more enjoyable and dramatically boosts player satisfaction. However, differences between gaming platforms can sometimes prevent players from enjoying the same game together. This is why the concept of cross-play games has emerged and attracted major attention. Cross-play provides a mechanism that lets players on different gaming platforms play together across those platforms.

1. What Is a Cross-Play Game?

A cross-play game refers to a mechanism that lets players on different gaming platforms (e.g., PlayStation, Xbox, PC, Nintendo Switch) play the same online multiplayer game together. Normally, it can be difficult for players on different platforms to matchmake or play cooperatively together, but introducing cross-play overcomes these limitations and makes play possible across different platforms. For example, PlayStation and Xbox users, or PC and Nintendo Switch users, can access the same game server and play together.

Making cross-play a reality requires game developers and platform providers to collaborate and build mechanisms that support data synchronization and matchmaking across different platforms. Also, some games only support cross-play between specific platforms. Players can check the game's official information or update notes to see whether cross-play is supported.

So, what are the advantages and disadvantages of this feature?

2. Advantages of Cross-Play Games

2.1. Overcoming Platform Limitations

Cross-play games are a special mechanism that gives players on different gaming platforms (e.g., PlayStation, Xbox, PC, Nintendo Switch) the chance to play the same game together. This concept is extremely appealing to players who value maintaining connections with friends and family, and cherish shared experiences through gaming.

Normally, using different gaming platforms makes it difficult for players to enjoy games together. However, cross-platform games address these limitations, letting players enjoy games through the device of their choice without being tied to a specific platform.

2.2. Expanding the Player Base

Cross-play is an extremely important factor in expanding a game's player base. Because players from different gaming platforms can access the same game, the number of online game players increases substantially. This growth in player numbers affects matchmaking: with more players available, finding the right opponents or teammates becomes faster, improving the quality and balance of matches. Shorter wait times and matching based on player skill and level boost both the fun and competitiveness of the game.

Also, when players from different platforms join the same game, it forms a diverse player community. More opportunities to interact with different players from different platforms let you learn different play styles and tactics. This adds depth to the game and contributes to improving players' skills.

2.3. Sharing with Friends and Family

Cross-play provides an opportunity to share an entirely new gaming experience even when friends and family own different gaming platforms. This wonderful mechanism makes it possible to enjoy games together with friends and family who are far away, crossing physical distance.

This benefit provides a valuable opportunity to share common hobbies and interests while maintaining connections with friends and family. Players can access the same game world and enjoy it together regardless of which gaming device they've chosen. Cross-platform games help deepen friendships and family bonds across physical distance, turning gaming into a more social, fulfilling experience.

3. Disadvantages of Cross-Play Games

3.1. Increase in Cheating and Fraud:

In a cross-play environment, players from different platforms can access the same game, but this also raises concerns about an increased risk of cheating and fraud. This is especially true among PC players, since it's relatively easy to modify in-game code, leading to more frequent cheating.

This issue often arises from the high flexibility and customizability of the PC platform. PC players can access the game's code or settings and tamper with gameplay in unauthorized ways. Cheating methods include wall hacks, auto aimbots, speed hacks, and more.

3.2. Bugs and Technical Issues

When integrating different platforms, differences in each platform's hardware and software environment, as well as network interoperability, must be taken into account. Because of these differing factors, technical challenges can arise when implementing cross-play.

For example, bugs or inconsistencies that occur on different platforms can negatively affect the player experience. Issues may arise with in-game item synchronization, or challenges with connection stability. This can prevent players from enjoying comfortable gameplay, so developers need to fix these issues quickly.

3.3. Communication Challenges

When cross-play takes place across different platforms, in-game communication needs to be properly coordinated. That's because each platform has its own communication tools and platform-specific specifications. As a result, integrating voice chat and text chat across different platforms can be difficult, and this becomes a communication challenge.

For example, while PC players can use a keyboard and mouse to operate text chat quickly, console players using a controller may find it more limited to use the same text chat. Because of this difference, communication between players may not go smoothly, which can become an issue especially in team play.

4. Popular Cross-Platform Game Development Engines

Developing a single game for multiple platforms is seen as an efficient solution for reaching a huge audience. Programmers adapt to a wide range of operating systems, screen sizes, and device power capabilities to meet users' expectations of being able to play across various platforms.

According to CB Insights, the Unity engine and the Unreal engine "provide everything developers need to design the next big cross-platform title (mobile, PC, console games)."

4.1. Unity Engine

Unity provides a visual blueprint tool that lets developers efficiently create visual game elements compatible with a variety of platforms. This is a great solution for people who don't want to dive deep into C++ code.

Unity also offers many 2D-focused elements optimized for mobile development. Once you install the engine, simply select your target platform, and the required SDK downloads automatically.

4.2. Unreal Engine

Unreal Engine is another option. To use Unreal Engine, setup may be required, such as installing the SDK separately for each target platform.

Unreal Engine offers an efficient environment and tools for developing mobile, console, AR/VR, and PC games. Developers can find many plugins for cross-platform game development — including scripts, 2D/3D assets, animation, audio, and more — on the marketplace or on GitHub.

5. Summary

Cross-play games are the future, and as you may already know, they can affect the gaming experience both positively and negatively. Cross-play lets you jump into games faster while expanding your gaming social circle. At the same time, though, it can also bring downsides, and every match you play could quickly become highly competitive.

If your friends and gaming group play on different platforms, cross-play is definitely necessary. However, if opponents become too strong and you're no longer enjoying online matches, consider turning off this feature to avoid players with a hardware advantage.

Miichisoft is a leading Vietnamese technology company providing the best technology solutions for Japanese clients. Miichisoft has extensive experience successfully developing cross-platform projects in the gaming field. If you're interested in cross-platform game development, feel free to contact us.