Ive seen in many games, like this one where you click on the Quality drop down, it says from top to bottom:
Low
Medium
High
Custom,
I think you should bring the Custom into this game, if we click on custom a box will appear with many other ticked boxes saying things like,
Explosions
Shadows
Planet Dust
Aura (given off by the e balls)
etc
And the more of the boxes you untick, less laggy the game becomes, So for those who have lag all the time, They can use this option to stop their lag, but still keep the High Quality
Low
Medium
High
Custom,
I think you should bring the Custom into this game, if we click on custom a box will appear with many other ticked boxes saying things like,
Explosions
Shadows
Planet Dust
Aura (given off by the e balls)
etc
And the more of the boxes you untick, less laggy the game becomes, So for those who have lag all the time, They can use this option to stop their lag, but still keep the High Quality