Games like Comedy Quest
Games like Comedy Quest include There Is No Game: Jam Edition 2015, There Is No Game: Wrong Dimension, VRChat, Banana, and McPixel. We matched them by the tags players give Comedy Quest on Steam (Free to Play, Casual, Adventure, Indie, and Point & Click): closest matches first, and among equally close ones the better-known games.

There Is No Game: Jam Edition 2015
Shared: Free to Play · Casual · Indie

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

VRChat
Shared: Free to Play · Multiplayer · Funny

Banana
Shared: Free to Play · Casual · Funny

McPixel
Shared: Indie · Point & Click · Comedy

Broken Age
Shared: Adventure · Point & Click · Indie

Where Winds Meet
Shared: Free to Play · Multiplayer · Adventure

Samsara Room
Shared: Free to Play · Indie · Adventure

Scribble It!
Shared: Free to Play · Multiplayer · Casual

Thimbleweed Park™
Shared: Adventure · Point & Click · Indie

MECCHA CHAMELEON
Shared: Casual · Multiplayer · Funny

Pikuniku
Shared: Casual · Adventure · Indie

Helltaker
Shared: Free to Play · Indie · Comedy

Brawlhalla
Shared: Free to Play · Casual · Multiplayer

IdleOn - The Incremental MMO
Shared: Free to Play · Multiplayer · Pixel Graphics

The Darkside Detective
Shared: Point & Click · Adventure · Pixel Graphics

Team Fortress 2
Shared: Free to Play · Multiplayer · Funny

Marvel Rivals
Shared: Free to Play · Multiplayer · Casual

Little Inferno
Shared: Casual · Indie · Comedy

Thank Goodness You're Here!
Shared: Adventure · Casual · Comedy

Human Fall Flat
Shared: Adventure · Multiplayer · Funny

Donut County
Shared: Casual · Indie · Adventure

Deponia
Shared: Adventure · Point & Click · Comedy

Chained Together
Shared: Adventure · Casual · Multiplayer