Here is an exe of one of the two games I am working on at the moment (and by far the furthest along)
Space - clear selection
Drag the mouse over units to select.
Numpad 1, 2, 3 or 4 to create groups then 1, 2, 3 or 4 across the top of the keyboard to select your groups.
Left click to move
Right click to shoot
Left click while right mouse button is down to fire a special weapon
Z to cycle through special weapons (rocket launcher, grenades and sniper rifle)
Or here is a screenshot showing pretty much everything you'll see in the exe.
It is very much a work in progress, the graphics are obviously somewhat mismatched and placeholder-y and I'm well aware of the flaws in the system and graphics right now
Impending improvements include:
Fixing the shadows on the trees
Using CTRL + 1, 2, 3, 4 to create groups
Using a circular image to highlight selected troops rather than the square unitbox.
A far broader range of sprites for terrain.
A more elegant solution for the grenades.
Vehicles that can be entered and exited.