Games like Super Treasure Arena
Games like Super Treasure Arena include Duck Game, Rivals of Aether, Broforce, Stick Fight: The Game, and Crawl. We matched them by the tags players give Super Treasure Arena on Steam (Action, Indie, Pixel Graphics, Multiplayer, and Local Multiplayer): closest matches first, and among equally close ones the better-known games.

Duck Game
Shared: Multiplayer · Action · Pixel Graphics

Rivals of Aether
Shared: Pixel Graphics · Indie · Multiplayer

Broforce
Shared: Action · Pixel Graphics · Indie

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

Crawl
Shared: Pixel Graphics · Local Multiplayer · Indie

Timberman
Shared: Indie · Pixel Graphics · Action

Move or Die
Shared: Action · Multiplayer · Local Multiplayer

SpeedRunners
Shared: Multiplayer · Indie · Local Multiplayer

TowerFall Ascension
Shared: Indie · Action · Local Multiplayer

Gang Beasts
Shared: Action · Multiplayer · Local Multiplayer

Rivals of Aether II
Shared: Indie · Multiplayer · Action

A Few Quick Matches
Shared: Indie · Action · 4 Player Local

Overcooked! 2
Shared: Multiplayer · Indie · 4 Player Local

Superfighters Deluxe
Shared: Action · Pixel Graphics · Multiplayer

ROUNDS
Shared: Multiplayer · Local Multiplayer · Action

Lethal League
Shared: Indie · Local Multiplayer · Action

Timberman VS
Shared: Action · Indie · Local Multiplayer

Pummel Party
Shared: Multiplayer · 4 Player Local · Local Multiplayer

Terraria
Shared: Multiplayer · Pixel Graphics · Indie

Skul: The Hero Slayer
Shared: Action · Indie · Pixel Graphics

Stardew Valley
Shared: Pixel Graphics · Multiplayer · Indie

Fraymakers
Shared: Indie · Action · Multiplayer

Overcooked
Shared: Indie · Multiplayer · Local Multiplayer

Nidhogg
Shared: Pixel Graphics · Local Multiplayer · Indie