Games like Unknown Zone
Games like Unknown Zone include DAVE THE DIVER, Nordic Ashes: Survivors of Ragnarok, Apocalypse Party, Army of Ruin, and Megabonk. We matched them by the tags players give Unknown Zone on Steam (Casual, Adventure, Automobile Sim, Roguelike, and Top-Down Shooter): closest matches first, and among equally close ones the better-known games.

DAVE THE DIVER
Shared: Casual · Adventure · Exploration

Nordic Ashes: Survivors of Ragnarok
Shared: Exploration · Roguelike · Roguelite

Apocalypse Party
Shared: Casual · Top-Down Shooter · Roguelike

Army of Ruin
Shared: Top-Down Shooter · Exploration · Roguelike

Megabonk
Shared: Roguelike · Roguelite · Indie

Dead Cells
Shared: Adventure · Roguelike · Roguelite

Immortal Seeker
Shared: Adventure · Casual · Roguelite

Escape From Duckov
Shared: Adventure · Top-Down Shooter · Exploration

Chained Together
Shared: Adventure · Casual · Exploration

The Long Drive
Shared: Automobile Sim · Adventure · Exploration

Across the Obelisk
Shared: Casual · Adventure · Roguelike

Pizza Possum
Shared: Adventure · Exploration · 3D

Legend Creatures(传奇生物)
Shared: Exploration · Roguelike · Roguelite

Slime Rancher
Shared: Adventure · Exploration · Casual

Yet Another Zombie Survivors
Shared: Top-Down Shooter · Roguelite · Roguelike

Fallout 4
Shared: Adventure · Exploration · Post-apocalyptic

Blue Prince
Shared: Exploration · Roguelite · Adventure

A Short Hike
Shared: Adventure · Exploration · Casual

The Binding of Isaac
Shared: Roguelike · Indie · Adventure

SnowRunner
Shared: Automobile Sim · Adventure · Exploration

Caravan SandWitch
Shared: Adventure · Exploration · Casual

PEAK
Shared: Adventure · Exploration · 3D

Monument Valley
Shared: Adventure · Casual · Exploration

NIMRODS
Shared: Top-Down Shooter · Roguelike · Roguelite