Hey, Alien Invasion 2.5 is a polished, smooth and stable game, and I like it. I'd be happy to pay money for it, if it was a paid game, but could we please have the rest of the features in Enemy Unknown 1991? I see that UFO: AI is getting monthly updates, recently in Feb and March 2015.
-Landed or crashed ships have no alien craft maps
-More terrain models, pinetrees, mountains, arctic, dunes, crop fields
-bigger maps needed
-Biomes
-Elevation
Various other suggestions:
-(new) cover system for soldiers
-in the Equip soldier screen, renaming a person makes the list of boarded soldiers disappear
-in the hospital screen, the health of the sick units all seem to have 100 % health
-scientists and engineers have no skill points
-grenade launcher needs more range. In combat, they are really used beyond buildings from a long way
-in the World map, when a UFO appears, and some of the speeds are clicked, nothing happens. It is solved by clicking a faster speed.