Games like Upgrader
Games like Upgrader include Vampire Survivors, Kingdom Rush - Tower Defense, Dead Cells, SANABI, and BlazBlue Entropy Effect. We matched them by the tags players give Upgrader on Steam (Action, Adventure, Casual, Action Roguelike, and Retro): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Casual
Kingdom Rush - Tower Defense
Shared: Strategy · Action · Casual
Dead Cells
Shared: Adventure · Action Roguelike · 2D
SANABI
Shared: Action · Adventure · Pixel Graphics
BlazBlue Entropy Effect
Shared: Action · Action Roguelike · Action-Adventure
Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Pixel Graphics
UFO 50
Shared: Action · Retro · Adventure
Skul: The Hero Slayer
Shared: Action · Action Roguelike · Pixel Graphics
Noobs Want to Live
Shared: Action · Bullet Hell · Action Roguelike
20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Casual
Desktop Survivors 98
Shared: Action · Action Roguelike · Casual
Death Must Die
Shared: Action Roguelike · Action · Bullet Hell
Crimson Desert Enhanced
Shared: Action · Adventure · Action-Adventure
Seraph's Last Stand
Shared: Action Roguelike · Casual · Bullet Hell
Shovel Knight: Treasure Trove
Shared: Retro · Adventure · Action
Sonic Origins
Shared: Action · Adventure · Retro
Cyberhunt
Shared: Action · Casual · Adventure
Rocket Rats
Shared: Action Roguelike · Casual · Action
UnderMine
Shared: Action Roguelike · Action · Adventure
Kingdom Rush Origins - Tower Defense
Shared: Strategy · Casual · 2D
Megabonk
Shared: Action Roguelike · Action · Bullet Hell
Planes, Bullets and Vodka
Shared: Action · Casual · Retro
Tiny Rogues
Shared: Action Roguelike · Bullet Hell · Adventure
Rock 'N' Roll Defense
Shared: Action · Casual · Adventure