Like more than one of them
8 games close to two or more of Alien Shooter, Team Fortress 2 and Red Dead Redemption 2
Alien Swarm
Alien Shooter, but free to play, and co-op
Loved · 95%Aliens · Top-Down ShooterAlso like Team Fortress 2
Evolve Stage 2
Team Fortress 2, but about survival, and a tenth of the hours
Mixed · 70%Class-Based · Team-BasedAlso like Alien Shooter
Borderlands 2
Alien Shooter, but loot-driven, and 13 times the hours
Loved · 90%Looter Shooter · ShooterAlso like Team Fortress 2
STAR WARS Battlefront II
Alien Shooter, but in space, and four times the hours
Liked · 88%Shooter · AliensAlso like Team Fortress 2
Fallout 4
Red Dead Redemption 2, but an action RPG, and post-apocalyptic
Liked · 81%Open world · ShooterAlso like Alien Shooter
Borderlands GOTY
Alien Shooter, but first-person, and nine times the hours
Loved · 90%Looter Shooter · ShooterAlso like Team Fortress 2
Starship Troopers: Extermination
Alien Shooter, but a base builder, and twice the hours
Mixed · 79%Aliens · Sci-fiAlso like Team Fortress 2
Serious Sam HD: The First Encounter
Alien Shooter, but funny, and first-person
Loved · 93%Aliens · ShooterAlso like Team Fortress 2
More like Alien Shooter
5 games closest to Alien Shooter of your picks
Tom Clancy's The Division
Alien Shooter, but open world, and 12 times the hours
Mixed · 71%Looter Shooter · Shooter
Halo: The Master Chief Collection
Alien Shooter, but story-rich, and five times the hours
Loved · 92%Aliens · Shooter
Aliens: Fireteam Elite
Alien Shooter, but co-op, and three times the hours
Liked · 80%Aliens · Shooter
More like Team Fortress 2
14 games closest to Team Fortress 2 of your picks
Rogue Company
Team Fortress 2, but third-person, and a tenth of the hours
Mixed · 74%Hero Shooter · Competitive
Dirty Bomb
Team Fortress 2, but faster, and a tenth of the hours
Liked · 81%Hero Shooter · Class-Based
Tom Clancy's Ghost Recon Phantoms - NA
Team Fortress 2, but stealthy, and more divisive
Mixed · 73%Team-Based · FPS
Plants vs. Zombies Garden Warfare 2: Deluxe Edition
Team Fortress 2, but with zombies, and PvP
Loved · 90%Hero Shooter · Team-Based
More like Red Dead Redemption 2
3 games closest to Red Dead Redemption 2 of your picks
Fallout: New Vegas
Red Dead Redemption 2, but an action RPG, and single-player
Loved · 96%Western · Open world
METAL GEAR SOLID V: THE PHANTOM PAIN
Red Dead Redemption 2, but a stealth game
Loved · 92%Horses · Open world
How this list is made
Each game is measured against each of your picks the way a games-like list measures it: the Steam community tags, Steam genres and IGDB themes they share, each counting for more the fewer games carry it. A game's place is how alike it is to your picks together, as a share of each pick's best match, so one alike to two of them comes before one alike to just one. It must be close to at least one of them, as close as it would have to be on that game's own list.
None of your picks is on the list, nor a second release of one, nor a game of their own series. Up to 30 games are shown. Under each name, the kinds it shares with the pick it is closest to, and how it differs from that pick.