The game's concept is so neat and cool. Though unfortunately my laptop can't play this game because of graphical issue (it said my laptop can't run Opengl 3.3). Can you please specify minimum spec? I know it's my laptop's skill issue and asking to make a game more potato pc friendly is too much, but at least I want to know requirement of the game. Thank you in advance, and I apologize if my request bothers you.
Doing some research, it seems Godot 4 supports OpenGL 3.3 / OpenGL ES 3.0 and Vulkan 1.0. OpenGL 3.3 standard was released in 2010. So I'm guessing anything that has a graphics card over 10 years old won't run the game.
Minimum graphics cards: GeForce G100 series and higher. ATI Radeon HD/Mobility 2000 and higher. Intel HD Graphics 4000 and higher.
Can you try creating a shortcut in the same folder as the game executable and put this command in it? It should try running the game using a slightly older version of OpenGL, which could work on your laptop:
CustomBallMerge_Windows_0.4.0.exe --rendering-driver opengl3
Please let me know if it worked for you!