Total-conversion mod for SWBF2 that adds the Mass Effect era to Instant Action. You can fight as the Systems Alliance, the Heretic Geth, the Collectors, or the Evolved Geth on six new custom maps, all of the stock maps, and all maps from the Sol Map Pack.
Video proving that scripted, more-or-less linear "Levolution" can, to some effect, be implemented.
Levolution: Youtube.com
Looks EPIC!