Games like Aquillanto
Games like Aquillanto include SANABI, Sonic Mania, Super Meat Boy, Celeste, and Shovel Knight: Treasure Trove. We matched them by the tags players give Aquillanto on Steam (Action, Adventure, Platformer, Side Scroller, and Retro): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · Adventure · 2D Platformer

Sonic Mania
Shared: Platformer · Retro · Adventure

Super Meat Boy
Shared: Platformer · Precision Platformer · 2D Platformer

Celeste
Shared: Platformer · Precision Platformer · 2D Platformer

Shovel Knight: Treasure Trove
Shared: Platformer · Retro · Adventure

Prince of Persia The Lost Crown
Shared: Action · Adventure · Side Scroller

Sonic Origins
Shared: Action · Adventure · Retro

The Messenger
Shared: Platformer · Retro · Action

Sonic the Hedgehog 4 Episode 1
Shared: Action · Platformer · Adventure

F.I.S.T.: Forged In Shadow Torch
Shared: Action · Platformer · Adventure

NINJA GAIDEN: Ragebound
Shared: Action · Platformer · Side Scroller

Sonic Superstars
Shared: Action · Platformer · Adventure

Mark of the Ninja
Shared: Platformer · Action · Adventure

Jump King
Shared: Adventure · Platformer · Action

Broforce
Shared: Action · Platformer · 2D

Bloodstained: Curse of the Moon
Shared: Action · Platformer · Retro

VVVVVV
Shared: Platformer · Precision Platformer · 2D Platformer

Dust: An Elysian Tail
Shared: Action · Platformer · Adventure

Monster Boy and the Cursed Kingdom
Shared: Action · Adventure · Platformer

Geometry Dash
Shared: Platformer · 2D · Precision Platformer

Rayman® Legends
Shared: Adventure · Platformer · Action

Super Bernie World
Shared: Action · Adventure · Platformer

Skul: The Hero Slayer
Shared: Action · Platformer · 2D

Anomaly Agent
Shared: Side Scroller · Platformer · 2D Platformer