Games like Caterpillarnoid
Games like Caterpillarnoid include Vampire Survivors, To The Core, Timberman, Idle Champions of the Forgotten Realms, and Cookie Clicker. We matched them by the tags players give Caterpillarnoid on Steam (Casual, Arcade, Free to Play, Indie, and 2D): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Pixel Graphics · 2D · Indie

To The Core
Shared: Casual · Arcade · 2D

Timberman
Shared: Casual · Indie · Pixel Graphics

Idle Champions of the Forgotten Realms
Shared: Free to Play · Fantasy · Idler

Cookie Clicker
Shared: Casual · Indie · Pixel Graphics

A Dance of Fire and Ice
Shared: Indie · Arcade · 2D

People Playground
Shared: 2D · Destruction · Physics

Trove
Shared: Free to Play · Pixel Graphics · Fantasy

Melvor Idle
Shared: Casual · Indie · 2D

Shelldiver
Shared: Casual · Arcade · 2D

Zup! S
Shared: Casual · Indie · 2D

SUPER CHICKEN JUMPER
Shared: Arcade · 2D · Pixel Graphics

Rhythm Doctor
Shared: Pixel Graphics · Indie · 2D

Keep on Mining!
Shared: Casual · Indie · Arcade

Nodebuster
Shared: Casual · Arcade · 2D

Return.
Shared: Casual · Free to Play · Indie

UFO 50
Shared: Indie · Arcade · Pixel Graphics

Peggle Deluxe
Shared: Casual · Arcade · 2D

Razortron 2000
Shared: Casual · Indie · Arcade

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · Casual · 2D

Zup!
Shared: Casual · Indie · 2D

The WereCleaner
Shared: Casual · Arcade · Free to Play

Deep Space Cache
Shared: Casual · Indie · Arcade

Where Winds Meet
Shared: Free to Play · Casual · Fantasy