Games like Toyful Wonderworld
Games like Toyful Wonderworld include Warhammer 40,000: Boltgun, DUSK, MOUSE: P.I. For Hire, DOOM + DOOM II, and CULTIC. We matched them by the tags players give Toyful Wonderworld on Steam (1990's, Boomer Shooter, Retro, Cartoony, and Lore-Rich): closest matches first, and among equally close ones the better-known games.

Warhammer 40,000: Boltgun
Shared: Boomer Shooter · Retro · Pixel Graphics

DUSK
Shared: Boomer Shooter · Retro · Old School

MOUSE: P.I. For Hire
Shared: Cartoony · Boomer Shooter · Retro

DOOM + DOOM II
Shared: 1990's · Retro · Boomer Shooter

CULTIC
Shared: Boomer Shooter · Old School · Retro

Ion Fury
Shared: Boomer Shooter · Retro · Old School

Road 96
Shared: 1990's · Colorful · First-Person

DOOM 64
Shared: 1990's · Retro · Boomer Shooter

HROT
Shared: Retro · Boomer Shooter · Old School

Selaco
Shared: Boomer Shooter · Retro · Pixel Graphics

SharpShooter3D
Shared: Boomer Shooter · 1990's · Retro

Quake
Shared: 1990's · Retro · Boomer Shooter

INCISION
Shared: 1990's · Boomer Shooter · Retro

Project Warlock
Shared: Boomer Shooter · Retro · Pixel Graphics

Crow Country
Shared: 1990's · Retro · Exploration

Wolfenstein 3D
Shared: Retro · 1990's · Old School

Prodeus
Shared: Boomer Shooter · Retro · Pixel Graphics

Project Warlock II
Shared: Boomer Shooter · Retro · 1990's

Slayers X: Terminal Aftermath: Vengance of the Slayer
Shared: 1990's · Retro · Boomer Shooter

Bendy and the Ink Machine
Shared: Cartoony · First-Person · Cartoon

Nightmare Reaper
Shared: Boomer Shooter · Retro · Old School

STAR WARS™: Dark Forces Remaster
Shared: Boomer Shooter · Exploration · 1990's

Amanda the Adventurer
Shared: 1990's · Old School · First-Person

Chop Goblins
Shared: Boomer Shooter · Old School · Pixel Graphics