Lara with a portal gun, Edward's blades, Rico's grapple and real Modern Warfare 3 guns in first person.
Croft Ops is a Tomb Raider (2013) mashup. You play Lara on Yamatai with moves from four other games, each using that game's own sounds, textures or models, read from your own copy.
Z / X shoot the blue and orange portals at whatever you aim at: a wall, the floor or the ceiling. They lie flat on the surface and use Portal 2's own ring and swirling static.V fires a blink shot that moves Lara to where you aim.G while falling: Leap of Faith. The eagle cries and Lara lands safely from any height.G above an enemy: air assassination with the hidden blade. Two enemies side by side both go down.T for Eagle Vision: enemies glow gold through walls.Y draws Edward's four flintlocks and shoots up to four enemies in turn.H at a surface to be reeled to it: on top of ledges, or up and over walls.H at an enemy to yank them over to Lara.H on an enemy, aim at a wall and let go to tether them into it.M switches MW3 mode on and off. The view goes first person, and Lara uses MW3's own guns with their real models, textures, gunfire and reload sounds.
1–6 pick the gun: ACR 6.8, MP7, AA-12, PKP Pecheneg, Barrett .50cal (with its scope) or Desert Eagle.R reloads. Headshots hit harder.Killstreaks. Kills in a row earn the three killstreaks you pick with F1:
B calls one in, with MW3's own announcer, music stings and icons.
Single player. You need Tomb Raider, Portal 2, Assassin's Creed Black Flag Resynced, Call of Duty: Modern Warfare 3 (2011) and Just Cause 4 installed. On first launch, Croft Ops spends about a minute reading their sounds, textures and gun models from your copies. Nothing from those games is included in the download, and MW3 is never started.