Games like Dr. Carlos' Personality Exam
Games like Dr. Carlos' Personality Exam include The Henry Stickmin Collection, Plants vs. Zombies GOTY Edition, Thank Goodness You're Here!, Montaro, and Undertale. We matched them by the tags players give Dr. Carlos' Personality Exam on Steam (Casual, Trivia, Comedy, Education, and 2D): closest matches first, and among equally close ones the better-known games.

The Henry Stickmin Collection
Shared: Comedy · Choices Matter · 2D

Plants vs. Zombies GOTY Edition
Shared: Casual · Comedy · 2D

Thank Goodness You're Here!
Shared: Comedy · Casual · Hand-drawn

Montaro
Shared: Casual · Anime · Indie

Undertale
Shared: Choices Matter · Comedy · 2D

Muse Dash
Shared: Anime · Casual · 2D

Touhou Mystia's Izakaya
Shared: Casual · Comedy · Anime

Gorogoa
Shared: Casual · Hand-drawn · Indie

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

911 Operator
Shared: Casual · Indie · Singleplayer

Zup! S
Shared: Casual · 2D · Indie

MECCHA CHAMELEON
Shared: Casual · Comedy · Hand-drawn

Hidden Folks
Shared: Casual · Hand-drawn · Indie

Little Inferno
Shared: Casual · Comedy · Indie

MEMOLOGY: GOYDA
Shared: Comedy · Trivia · Casual

Draw & Guess
Shared: Casual · Comedy · 2D

Game Dev Tycoon
Shared: Casual · Indie · 2D

An alt girl for skoof
Shared: Casual · Anime · Comedy

Scribblenauts Unlimited
Shared: Casual · 2D · Comedy

Dispatch
Shared: Choices Matter · Comedy · Singleplayer

Draw a Stickman: EPIC
Shared: Casual · Comedy · Indie

Class of '09: The Flip Side
Shared: Comedy · Casual · Anime

CHUCHEL
Shared: Casual · Comedy · 2D

Class of '09: The Re-Up
Shared: Comedy · Casual · Anime