Games like Surprising My Neighbors
Games like Surprising My Neighbors include Garry's Mod, Gang Beasts, RV There Yet?, Human Fall Flat, and Goat Simulator. We matched them by the tags players give Surprising My Neighbors on Steam (Indie, Casual, Action, Adventure, and First-Person): closest matches first, and among equally close ones the better-known games.

Garry's Mod
Shared: Casual · Physics · Funny

Gang Beasts
Shared: Action · Casual · Funny

RV There Yet?
Shared: Adventure · Funny · Indie

Human Fall Flat
Shared: Funny · Adventure · Physics

Goat Simulator
Shared: Funny · Casual · Indie

Donut County
Shared: Indie · Casual · Funny

Getting Over It with Bennett Foddy
Shared: Physics · Indie · Funny

PEAK
Shared: Adventure · Physics · First-Person

Superflight
Shared: Indie · Casual · Action

The Stanley Parable
Shared: Indie · First-Person · Comedy

Clustertruck
Shared: Action · First-Person · Indie

Slime Rancher
Shared: Adventure · First-Person · Casual

Thief Simulator
Shared: First-Person · Adventure · Stealth

Grand Theft Auto V Legacy
Shared: Action · First-Person · Adventure

A Story About My Uncle
Shared: Adventure · Indie · First-Person

Octodad: Dadliest Catch
Shared: Indie · Physics · Adventure

Crime Scene Cleaner
Shared: First-Person · Relaxing · Action

Totally Accurate Battle Simulator
Shared: Funny · Indie · Physics

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Casual

How to Fish
Shared: Indie · First-Person · Adventure

Witch It
Shared: Casual · Indie · Action

Firewatch
Shared: Adventure · First-Person · Indie

Dishonored
Shared: Action · First-Person · Stealth

Pikuniku
Shared: Indie · Casual · Adventure