Weapons:
- New Weapons - Fragmentation grenades and the Benelli M1 Tactical 12-Gauge shotgun join the already formidable Strike Force arsenal, bringing the total up to 10!
- New Weapons Features - Older weapons have been carefully tweaked and rebalanced, changing rate of fire and accuracy on some weapons, and new features added, such as a new crosshairs and adjustable zoom, for a more satisfying player experience.
- New Weapon Sounds - Our guns now have the "oomph" that you demanded; machine guns chatter, sniper rifles boom and grenades thunder!
- New Weapon Inventory features - The inventory has a whole new layout, weapons and clips models in the inventory have been redone, and weapons may now be carried in the backpack.
- New skins - the Colt M4 skin has been updated and player arm and hand models have been completely redone.

Gameplay:
- Pulse rate - this revolutionary feature adds a whole new dimension to 3d action gaming. Your pulse changes depending on your character's levels of activity and damage taken, effecting not only your speed, but your accuracy and endurance.
- Blood trails - Players now bleed when hit depending on wound and severity, without lagging servers. Hunt your prey and finish what you started!
- New Bot AI - Our incredible new AI features the most realistic bots of any mod out there. Bots take cover, provide supporting fire and hide, allowing players a exciting gaming experience on- or offline.
- New Skins - Skins for player's faces have been updated, making characters more threatening.
- Improved Loadout Time - 15 seconds are allowed for loadout in the first round, 10 in the subsquent rounds, and teams can now confirm by hitting Escape to get on with the game.
- New Strike Force Voices - Send voice commands out to your team and auto-taunt your opponents with our new voice system.
- Death Messages - Get the credit you deserve with new kill notices and messages!

Maps
- 21 Maps in all - SF 1.40 features 10 new maps from our team, as well as 11 of our older maps have been tweaked to perfection.
- New bot pathing - Masterful bot pathing means bots can now perfectly navigate the maps and play them (as well) or better than you can!
- Map matching - 140 is added to all maps so as to prevent map version mismatches.