Games like Defend the vault
Games like Defend the vault include Peggle Deluxe, Shelldiver, The Sims™ 4, Keep on Mining!, and DAVE THE DIVER. We matched them by the tags players give Defend the vault on Steam (Casual, Arcade, Arena Shooter, 2D, and Relaxing): closest matches first, and among equally close ones the better-known games.

Peggle Deluxe
Shared: Casual · Arcade · 2D

Shelldiver
Shared: Casual · Arcade · Relaxing

The Sims™ 4
Shared: Free to Play · Singleplayer · Casual

Keep on Mining!
Shared: Casual · Relaxing · Arcade

DAVE THE DIVER
Shared: Casual · Relaxing · Singleplayer

Zup! S
Shared: Casual · 2D · Relaxing

Vampire Survivors
Shared: 2D · Casual · Singleplayer

Nodebuster
Shared: Casual · Arcade · 2D

Potion Craft: Alchemist Simulator
Shared: Relaxing · Singleplayer · 2D

A Game About Feeding A Black Hole
Shared: Casual · Relaxing · 2D

A Dance of Fire and Ice
Shared: Arcade · Singleplayer · 2D

Orbt XL
Shared: Arcade · 2D · Relaxing

The WereCleaner
Shared: Casual · Arcade · Singleplayer

To The Core
Shared: Casual · Arcade · 2D

Timberman
Shared: Casual · 2D · Arcade

Feeding Frenzy 2 Deluxe
Shared: Casual · Arcade · Singleplayer

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · 2D · Casual

Bejeweled® 3
Shared: Casual · Singleplayer · Relaxing

DJMAX RESPECT V
Shared: Casual · 2D · Singleplayer

Hook
Shared: Casual · Relaxing · Singleplayer

RetroMaze
Shared: Casual · 2D · Relaxing

Peggle™ Nights
Shared: Casual · 2D · Singleplayer

Zup!
Shared: Casual · 2D · Relaxing

pureya
Shared: Arcade · Casual · 2D