Games like Alien Shooter 2: Reloaded
Games like Alien Shooter 2: Reloaded include Warframe, Alien Shooter, Alien Shooter 2 - The Legend, Aliens: Fireteam Elite, and The First Descendant. We matched them by the tags players give Alien Shooter 2: Reloaded on Steam (Aliens, Shoot 'Em Up, Looter Shooter, PvE, and Shooter): closest matches first, and among equally close ones the better-known games.

Warframe
Shared: Looter Shooter · Action RPG · RPG

Alien Shooter
Shared: Aliens · Shooter · Action RPG

Alien Shooter 2 - The Legend
Shared: Looter Shooter · Shooter · Action RPG

Aliens: Fireteam Elite
Shared: Aliens · Shooter · Character Customization

The First Descendant
Shared: Looter Shooter · Shooter · RPG

Borderlands 4
Shared: Looter Shooter · PvE · Action RPG

Borderlands 2
Shared: Shooter · Looter Shooter · RPG

Diablo® IV
Shared: Action RPG · Isometric · RPG

ATLYSS
Shared: Action RPG · Character Customization · RPG

Warhammer 40,000: Darktide
Shared: PvE · Action RPG · Character Customization

OUTRIDERS
Shared: Looter Shooter · RPG · Shooter

MONSTER HUNTER RISE
Shared: Character Customization · Action RPG · RPG

Aliens: Fireteam Elite 2
Shared: Aliens · Shooter · Horror

The Forever Winter
Shared: PvE · Looter Shooter · Shooter

Borderlands 3
Shared: Looter Shooter · RPG · Shooter

HELLDIVERS™ 2
Shared: PvE · Shooter · Action

Destiny 2
Shared: Looter Shooter · PvE · Shooter

Tiny Tina's Wonderlands
Shared: Looter Shooter · Shooter · RPG

Tom Clancy’s The Division® 2
Shared: Looter Shooter · Shooter · PvE

Alien Shooter - Last Hope
Shared: Shoot 'Em Up · Shooter · PvE

Aliens vs. Predator™
Shared: Aliens · Shooter · Action

EVERSPACE™ 2
Shared: Shooter · Looter Shooter · Action RPG

Deep Rock Galactic
Shared: PvE · Shooter · Looter Shooter

The Ascent
Shared: Shooter · RPG · Isometric