Games like Cave Digger 2 Dig Harder
Games like Cave Digger 2 Dig Harder include Borderlands 2, Deep Rock Galactic, Gunfire Reborn, Escape From Duckov, and Borderlands 3. We matched them by the tags players give Cave Digger 2 Dig Harder on Steam (Exploration, Looter Shooter, FPS, Loot, and Dungeon Crawler): closest matches first, and among equally close ones the better-known games.

Borderlands 2
Shared: Loot · Looter Shooter · FPS

Deep Rock Galactic
Shared: FPS · Exploration · Loot

Gunfire Reborn
Shared: FPS · Looter Shooter · Roguelite

Escape From Duckov
Shared: Looter Shooter · Exploration · Shooter

Borderlands 3
Shared: Looter Shooter · FPS · Loot

Destiny 2
Shared: Looter Shooter · FPS · Loot

Borderlands 4
Shared: Looter Shooter · FPS · Loot

Far Cry® 5
Shared: FPS · Exploration · Action-Adventure

EVERSPACE™ 2
Shared: Exploration · Loot · Looter Shooter

Fallout 4
Shared: Exploration · FPS · Shooter

Far Cry® 6
Shared: FPS · Exploration · Shooter

Deadzone: Rogue
Shared: FPS · Looter Shooter · Roguelite

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Exploration · Atmospheric

Borderlands Game of the Year Enhanced
Shared: FPS · Loot · Looter Shooter

Tiny Tina's Wonderlands
Shared: Looter Shooter · Loot · FPS

Witchfire
Shared: FPS · Exploration · Roguelite

PAYDAY 2
Shared: FPS · Looter Shooter · Action

Nightmare Reaper
Shared: FPS · Looter Shooter · Loot

Apex Legends™
Shared: FPS · Shooter · Loot

Minecraft Dungeons
Shared: Dungeon Crawler · Exploration · Loot

Call of Juarez: Gunslinger
Shared: FPS · Western · Shooter

Wayfinder
Shared: Loot · Exploration · Dungeon Crawler

Slime Rancher
Shared: Exploration · Cute · Adventure

Echo Point Nova
Shared: FPS · Exploration · Shooter