Games like Battle for Asciion
Games like Battle for Asciion include Huntdown, Planes, Bullets and Vodka, Bit Blaster XL, METAL SLUG, and Broforce. We matched them by the tags players give Battle for Asciion on Steam (Action, Casual, Arcade, Shooter, and Side Scroller): closest matches first, and among equally close ones the better-known games.

Huntdown
Shared: Action · Shooter · Side Scroller

Planes, Bullets and Vodka
Shared: Action · Casual · Arcade

Bit Blaster XL
Shared: Shooter · Arcade · Shoot 'Em Up

METAL SLUG
Shared: Action · Arcade · Side Scroller

Broforce
Shared: Action · 2D · Pixel Graphics

Warhammer 40,000: Boltgun
Shared: Action · Boomer Shooter · Shooter

METAL SLUG 3
Shared: Action · Arcade · Side Scroller

METAL SLUG X
Shared: Action · Arcade · Shoot 'Em Up

Contra: Operation Galuga
Shared: Action · Arcade · Shooter

Alex Jones: NWO Wars
Shared: Action · Arcade · Shooter

Cyberhunt
Shared: Action · Casual · Arcade

METAL SLUG 2
Shared: Action · Arcade · Side Scroller

Contra Anniversary Collection
Shared: Action · Side Scroller · Shooter

Blazing Chrome
Shared: Action · Side Scroller · Arcade

LUFTRAUSERS
Shared: Action · Arcade · Shoot 'Em Up

DRAINUS
Shared: Action · Shooter · Shoot 'Em Up

Vampire Survivors
Shared: Casual · 2D · Pixel Graphics

Kung Fury: Street Rage - Ultimate Edition
Shared: Arcade · Action · Side Scroller

Terminator 2D: NO FATE
Shared: Action · Side Scroller · Arcade

BALL x PIT
Shared: Action · Arcade · Shoot 'Em Up

Timberman
Shared: Casual · Action · Arcade

ARCADE GAME SERIES: GALAGA
Shared: Action · Arcade · Shoot 'Em Up

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Side Scroller · Arcade · Action

Guns, Gore & Cannoli
Shared: Action · Side Scroller · 2D