Games like Dry School
Games like Dry School include Broforce, Teenage Mutant Ninja Turtles: Shredder's Revenge, Planes, Bullets and Vodka, METRO Last Light Redux, and Timberman. We matched them by the tags players give Dry School on Steam (Casual, Action, Arcade, Shooter, and Post-apocalyptic): closest matches first, and among equally close ones the better-known games.

Broforce
Shared: Action · Shooter · 2D

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

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

METRO Last Light Redux
Shared: Action · Post-apocalyptic · Atmospheric

Timberman
Shared: Casual · Action · Arcade

METRO 2033 Redux
Shared: Post-apocalyptic · Action · Atmospheric

SUPER CHICKEN JUMPER
Shared: Arcade · 2D · Action-Adventure

pureya
Shared: Casual · Arcade · Action

The Final Station
Shared: Post-apocalyptic · Action · 2D

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · Casual · Action

Vampire Survivors
Shared: Casual · Arcade · 2D

A Dance of Fire and Ice
Shared: Arcade · Casual · 2D

Metro Exodus
Shared: Post-apocalyptic · Action · Atmospheric

Fallout 4
Shared: Post-apocalyptic · Shooter · Atmospheric

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

ShellShock Live
Shared: Action · Casual · Shooter

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: Post-apocalyptic · Atmospheric · Shooter

BlazBlue Entropy Effect
Shared: Action · Action-Adventure · 2D

Bit Blaster XL
Shared: Shooter · Arcade · Action

Huntdown
Shared: Action · Shooter · Side Scroller

METAL SLUG
Shared: Action · Arcade · Side Scroller

The Last of Us™ Part II Remastered
Shared: Post-apocalyptic · Action · Action-Adventure

Deadlight
Shared: Action · Post-apocalyptic · Atmospheric

My Friend Pedro
Shared: Action · Shooter · Indie