Games like RUSH!!!
Games like RUSH!!! include SANABI, Katana ZERO, Sonic Origins, Downwell, and Broforce. We matched them by the tags players give RUSH!!! on Steam (Action, Casual, Arcade, Platformer, and 2D Platformer): closest matches first, and among equally close ones the better-known games.
SANABI
Shared: Action · Pixel Graphics · 2D Platformer
Katana ZERO
Shared: Action · Platformer · Pixel Graphics
Sonic Origins
Shared: Action · 2D Platformer · Platformer
Downwell
Shared: Platformer · Arcade · Action
Broforce
Shared: Action · Platformer · 2D
Vampire Survivors
Shared: 2D · Pixel Graphics · Casual
UFO 50
Shared: Action · Arcade · Pixel Graphics
Super Meat Boy
Shared: Platformer · 2D Platformer · 2D
Timberman
Shared: Casual · Action · Pixel Graphics
Twin Shot Deluxe
Shared: Action · Casual · Arcade
Shovel Knight: Treasure Trove
Shared: Platformer · Action · Pixel Graphics
Pizza Tower
Shared: 2D Platformer · Platformer · Action
The Messenger
Shared: Platformer · Action · 2D
Celeste
Shared: Platformer · Pixel Graphics · 2D Platformer
BlazBlue Entropy Effect
Shared: Action · 2D · Platformer
8BitBoy™
Shared: Action · Platformer · Casual
Gravity Circuit
Shared: Action · Platformer · 2D
VVVVVV
Shared: Platformer · Pixel Graphics · 2D Platformer
Sonic Mania
Shared: Platformer · 2D · Action
Skul: The Hero Slayer
Shared: Action · 2D · Pixel Graphics
Rogue Legacy 2
Shared: Arcade · Action · Platformer
Annalynn
Shared: Action · Arcade · Platformer
pureya
Shared: Casual · Arcade · 2D
Planes, Bullets and Vodka
Shared: Action · Casual · Arcade