Games like Nucleuz Underground
Games like Nucleuz Underground include Ori and the Will of the Wisps, Broforce, SANABI, BlazBlue Entropy Effect, and Rogue Legacy 2. We matched them by the tags players give Nucleuz Underground on Steam (Action, Action-Adventure, Arcade, Shooter, and Platformer): closest matches first, and among equally close ones the better-known games.
Ori and the Will of the Wisps
Shared: Action · Platformer · Metroidvania
Broforce
Shared: Action · Platformer · Shooter
SANABI
Shared: Action · Action-Adventure · Platformer
BlazBlue Entropy Effect
Shared: Action · Action-Adventure · Platformer
Rogue Legacy 2
Shared: Arcade · Action · Platformer
Castlevania: Belmont's Curse
Shared: Action · Action-Adventure · Platformer
Hollow Knight
Shared: Platformer · Metroidvania · Exploration
Touhou Luna Nights
Shared: Action-Adventure · Platformer · Metroidvania
Rabi-Ribi
Shared: Action-Adventure · Bullet Hell · Metroidvania
Katana ZERO
Shared: Action · Platformer · 2D Platformer
Exit the Gungeon
Shared: Action · Arcade · Bullet Hell
Super Crate Box
Shared: Action · Platformer · Shooter
Skul: The Hero Slayer
Shared: Action · Platformer · Indie
Nova Drift
Shared: Arcade · Bullet Hell · Arena Shooter
F.I.S.T.: Forged In Shadow Torch
Shared: Action · Platformer · Metroidvania
STAR WARS Jedi: Fallen Order™
Shared: Action-Adventure · Action · Platformer
Axiom Verge
Shared: Action · Platformer · Metroidvania
Cave Story+
Shared: Shooter · Platformer · Exploration
The Messenger
Shared: Platformer · Action · Metroidvania
Constance
Shared: Action · Action-Adventure · Platformer
MIO: Memories in Orbit
Shared: Platformer · Action-Adventure · Exploration
Super Mombo Quest
Shared: Action · Arcade · Action-Adventure