MX Bikes is a realistic motocross simulator, based on a scratch built physics engine that accurately simulates motorcycle dynamics and setup options. It's a racing game developed and published by PiBoSo in 2019.
The system requirements are demanding, and a gaming laptop with a recent graphics processing unit is mandatory for successfully playing MX Bikes. GeForce RTX 3050 Ti or better mobile GPU is needed.
The RAM requirement of 4gb is easily met.
These laptops meet the system requirements stated by the developer. Macbooks with M1 or M2 CPU may require Rosetta 2 to run the game.