Games like Launch Dude
Games like Launch Dude include Russian Life Simulator, DAVE THE DIVER, Golf With Your Friends, That's not my Neighbor, and Slime Rancher. We matched them by the tags players give Launch Dude on Steam (Adventure, Casual, Simulation, Sports, and Action RTS): closest matches first, and among equally close ones the better-known games.

Russian Life Simulator
Shared: Simulation · Incremental · Casual

DAVE THE DIVER
Shared: Casual · Adventure · Simulation

Golf With Your Friends
Shared: Casual · Sports · Indie

That's not my Neighbor
Shared: Adventure · Casual · Simulation

Slime Rancher
Shared: Adventure · Singleplayer · Simulation

House Flipper
Shared: Simulation · Casual · Singleplayer

Streamer Life Simulator
Shared: Simulation · Casual · Adventure

Achievement Clicker
Shared: Casual · Simulation · Adventure

Home Behind
Shared: Adventure · Casual · Simulation

Game Dev Tycoon
Shared: Simulation · Casual · Indie

Youtubers Life
Shared: Casual · Adventure · Simulation

Wobbly Life
Shared: Adventure · Simulation · Casual

Golf It!
Shared: Casual · Sports · Simulation

Plague Inc: Evolved
Shared: Simulation · Casual · Indie

Cookie Clicker
Shared: Casual · Incremental · Indie

Chained Together
Shared: Adventure · Casual · Simulation

RADical ROACH Remastered
Shared: Casual · Adventure · Simulation

Florence
Shared: Casual · Adventure · Indie

My Time at Portia
Shared: Simulation · Casual · Adventure

SPACEPLAN
Shared: Casual · Adventure · Incremental

Moncage
Shared: Casual · Adventure · Indie

To The Core
Shared: Casual · Adventure · Incremental

Mountain
Shared: Simulation · Casual · Indie

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