For those looking to learn a real-time engine, Unreal Engine is the most in-demand game engine skill to have on your resume, and employer demand for knowledge of Unreal Engine is projected to grow 122% over the next ten years, nearly twice that of other market competitors

Under the terms of the standard Unreal Engine EULA, you are generally obligated to pay to Epic 5% of worldwide gross revenue, regardless of what company collects the revenue

• Simplicity: AWK has a concise syntax that makes it easy to write and understand scripts.
• Powerful pattern matching: AWK provides robust pattern matching capabilities, allowing developers to process text data efficiently.
• Built-in functionality: AWK comes with built-in functions for common tasks such as string manipulation, mathematical operations, and file handling.
• Flexibility: AWK is a versatile language that can be used for a wide range of tasks, from simple text processing to complex data analysis.

C# (Unity) is more suitable for mobile and web applications, as well as not very heavy desktop products. C++ (Unreal) is great for heavy-weight large-scale projects that require high performance from the hardware. So, when evaluating Unity vs Unreal performance, the latter clearly has an advantage.

During Tim Sweeny's talk at Unreal Fest 2023, he announced that sometime in 2024, Unreal Engine will be moving to a subscription-based model instead of being a free tool as it is now