Games like Slalomancers
Games like Slalomancers include Stick Fight: The Game, Broforce, Lovers in a Dangerous Spacetime, Move or Die, and Duck Game. We matched them by the tags players give Slalomancers on Steam (4 Player Local, Local Co-Op, Local Multiplayer, Action, and Top-Down Shooter): closest matches first, and among equally close ones the better-known games.

Stick Fight: The Game
Shared: Local Multiplayer · 4 Player Local · Action

Broforce
Shared: Action · Local Co-Op · 2D

Lovers in a Dangerous Spacetime
Shared: 4 Player Local · Local Co-Op · Local Multiplayer

Move or Die
Shared: Local Multiplayer · Action · 4 Player Local

Duck Game
Shared: Local Multiplayer · 4 Player Local · Action

Streets of Rage 4
Shared: Action · 2D · Local Multiplayer

Castle Crashers®
Shared: 2D · 4 Player Local · Local Co-Op

Overcooked
Shared: Local Co-Op · 4 Player Local · Local Multiplayer

Overcooked! 2
Shared: Local Co-Op · 4 Player Local · Local Multiplayer

TowerFall Ascension
Shared: Local Multiplayer · Local Co-Op · Action

HELLDIVERS™ Dive Harder Edition
Shared: Local Co-Op · Top-Down Shooter · Action

PARTICLE MACE
Shared: Action · Local Co-Op · 2D

Vampire Survivors
Shared: 2D · Action · Local Co-Op

SpeedRunners
Shared: Local Multiplayer · Action · 4 Player Local

Sky Force Reloaded
Shared: Local Co-Op · Top-Down Shooter · Action

Crawl
Shared: 4 Player Local · Local Multiplayer · Local Co-Op

Bopl Battle
Shared: 4 Player Local · Action · Local Co-Op

Fight'N Rage
Shared: Action · Local Multiplayer · Local Co-Op

Rayman® Legends
Shared: Local Co-Op · Action · 4 Player Local

Cyberhunt
Shared: Action · 2D · Casual

METAL SLUG
Shared: Action · 2D · Arcade

Ship of Fools
Shared: Local Co-Op · Local Multiplayer · Top-Down Shooter

PAC-MAN 256
Shared: Action · Local Multiplayer · Retro

BALL x PIT
Shared: Action · Top-Down Shooter · Arcade