Games like Mazovian Adventure
Games like Mazovian Adventure include Cat Quest, Pikuniku, There Is No Game: Wrong Dimension, Slime Rancher, and Wobbly Life. We matched them by the tags players give Mazovian Adventure on Steam (Adventure, Indie, Action, Casual, and RPG): closest matches first, and among equally close ones the better-known games.

Cat Quest
Shared: Adventure · RPG · Action

Pikuniku
Shared: Adventure · Indie · Casual

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Point & Click

Slime Rancher
Shared: Adventure · Funny · Casual

Wobbly Life
Shared: Adventure · Casual · Action

Melvor Idle
Shared: Indie · Casual · RPG

Gang Beasts
Shared: Action · Funny · Casual

South Park™: The Stick of Truth™
Shared: Adventure · RPG · Funny

Evoland
Shared: Indie · Adventure · RPG

Dungeon Munchies
Shared: Indie · Action · Adventure

Nexomon: Extinction
Shared: Casual · RPG · Adventure

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

Bastion
Shared: Indie · Action · RPG

Totally Accurate Battle Simulator
Shared: Funny · Indie · Adventure

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Fantasy

Witch It
Shared: Indie · Casual · Funny

Juicy Realm
Shared: Indie · Adventure · Action

Middle-earth: Shadow of War
Shared: Action · Adventure · RPG

Magicka
Shared: Action · Adventure · Fantasy

Three Heroes
Shared: Action · Indie · Adventure

Stories: The Path of Destinies
Shared: Adventure · Action · Indie

The Incredible Adventures of Van Helsing
Shared: Adventure · RPG · Action

Caster
Shared: Indie · Adventure · Action

Pumpkin Jack
Shared: Adventure · Action · Indie