Games like DragoDino
Games like DragoDino include Risk of Rain (2013), Skul: The Hero Slayer, Broforce, Rogue Legacy, and Stick It to the Stickman. We matched them by the tags players give DragoDino on Steam (Action, Indie, Platformer, Roguelike, and Dinosaurs): closest matches first, and among equally close ones the better-known games.

Risk of Rain (2013)
Shared: Indie · Action · Platformer

Skul: The Hero Slayer
Shared: Action · Indie · Roguelike

Broforce
Shared: Action · Co-op · Platformer

Rogue Legacy
Shared: Platformer · Indie · Action

Stick It to the Stickman
Shared: Action · Roguelike · Co-op

Gunfire Reborn
Shared: Roguelike · Co-op · Indie

Spelunky
Shared: Platformer · Indie · Roguelike

Cuphead
Shared: Platformer · Co-op · Indie

Risk of Rain 2
Shared: Co-op · Action · Roguelike

Ravenswatch
Shared: Co-op · Action · Roguelike

ORION: Prelude
Shared: Action · Dinosaurs · Co-op

Spelunky 2
Shared: Platformer · Co-op · Indie

Clone Drone in the Danger Zone
Shared: Action · Indie · Co-op

Hades
Shared: Indie · Action · Roguelike

Rogue Legacy 2
Shared: Action · Platformer · Indie

Awesomenauts
Shared: Action · Platformer · Indie

Abyss Odyssey
Shared: Action · Platformer · Indie

Magicite
Shared: Indie · Roguelike · Platformer

Guardians of Orion (Phase 2)
Shared: Action · Indie · Co-op

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

Katana ZERO
Shared: Action · Platformer · Indie

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Action

Pizza Tower
Shared: Indie · Platformer · Action

BlazBlue Entropy Effect
Shared: Action · Platformer · Indie