Games like River Attack
Games like River Attack include Sky Force Reloaded, Geometry Dash, Bot Vice, Airscape - The Fall of Gravity, and A Dance of Fire and Ice. We matched them by the tags players give River Attack on Steam (Shoot 'Em Up, Top-Down Shooter, Colorful, Difficult, and Top-Down): closest matches first, and among equally close ones the better-known games.
Sky Force Reloaded
Shared: Shoot 'Em Up · Top-Down Shooter · Top-Down
Geometry Dash
Shared: Difficult · 2D · Colorful
Bot Vice
Shared: Top-Down Shooter · Shoot 'Em Up · Difficult
Airscape - The Fall of Gravity
Shared: Shoot 'Em Up · Difficult · 2D
A Dance of Fire and Ice
Shared: Difficult · Colorful · 2D
Bit Blaster XL
Shared: Shoot 'Em Up · Difficult · Shooter
Chippy
Shared: Shoot 'Em Up · Top-Down Shooter · Difficult
Escape From Duckov
Shared: Top-Down Shooter · Shooter · Adventure
12 is Better Than 6
Shared: Top-Down Shooter · Shooter · 2D
BALL x PIT
Shared: Shoot 'Em Up · Top-Down Shooter · Top-Down
SUPER CHICKEN JUMPER
Shared: Difficult · 2D · Colorful
SNKRX
Shared: Top-Down Shooter · Shoot 'Em Up · Shooter
Nova Drift
Shared: Shoot 'Em Up · Shooter · Arcade
Revolution Ace
Shared: Shoot 'Em Up · Shooter · Top-Down
Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Shooter · 2D
Insect Swarm
Shared: Shoot 'Em Up · Top-Down Shooter · Top-Down
Hotline Miami 2: Wrong Number
Shared: Difficult · Top-Down · Top-Down Shooter
Super Star Path
Shared: Shoot 'Em Up · Top-Down Shooter · Difficult
Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil
Shared: Shoot 'Em Up · Difficult · 2D
Phoenix Force
Shared: Difficult · Top-Down Shooter · Shoot 'Em Up
Cleared Hot
Shared: Flight · Top-Down Shooter · Vehicular Combat
Zombotron
Shared: 2D · Shoot 'Em Up · Shooter
Hollow Knight: Silksong
Shared: Difficult · 2D · Indie