LightFish GPU Analysis
Comparing LightFish PC system requirements to all GPUs shows that LightFish is going to need a graphics card that is capable of OpenGL 2.1.

LightFish makes use of DX 9.00 so a GPU with that capability could benefit from enhanced visuals.

To get the best visual graphical experience on LightFish, aim to have a GPU that has at least 256MB GPU RAM.

Most bottom end graphics cards currently available today, will probably allow you to play LightFish

We are advised that 14 year old graphics cards should be able to run LightFish, but there could be a few exceptions to this rule.

Note that most games do not officially support laptop graphics cards, but nowadays many laptop graphics solutions are capable of running modern games. Whether desktop graphics cards or laptop, try searching for your graphics card to compare against the LightFish graphics card requirements chart below.