Cheat Engine

[pharaon]

what is required to assign key in the keyboard that would select all the same type units
i mean what should be done to accomplish such thing

[Dark Byte]

it depends on the game.

Some games may have a 'isSelected' var in the unit structure which you can set to 1

but other games may have a dynamic list/map that grow and shrink based on the number of selected units. Which means you'll have to allocate memory and fill it in the way the game expects it to

[pharaon]