Games like Goal Idle
Games like Goal Idle include Cookie Clicker, Gamblers Table, Digseum, Tiny Pasture, and (the) Gnorp Apologue. We matched them by the tags players give Goal Idle on Steam (Idler, Incremental, Minimalist, Sports, and Football (Soccer)): closest matches first, and among equally close ones the better-known games.

Cookie Clicker
Shared: Idler · Incremental · Pixel Graphics

Gamblers Table
Shared: Incremental · Minimalist · Idler

Digseum
Shared: Incremental · Idler · Minimalist

Tiny Pasture
Shared: Idler · Incremental · Cute

(the) Gnorp Apologue
Shared: Idler · Incremental · Cute

Keep on Mining!
Shared: Idler · Incremental · Casual

Fortune Mill
Shared: Idler · Incremental · Pixel Graphics

Shelldiver
Shared: Incremental · Idler · Casual

Scritchy Scratchy
Shared: Incremental · Idler · Minimalist

Nodebuster
Shared: Incremental · Idler · Casual

Bongo Cat
Shared: Idler · Cute · Incremental

IdleOn - The Incremental MMO
Shared: Idler · Incremental · Pixel Graphics

A Game About Feeding A Black Hole
Shared: Incremental · Idler · Casual

Incredicer
Shared: Idler · Incremental · Indie

Click and Conquer
Shared: Incremental · Idler · Minimalist

Banana
Shared: Incremental · Idler · Casual

Tiny Biomes: Cozy Idle
Shared: Idler · Incremental · Pixel Graphics

Fishing Inc
Shared: Incremental · Minimalist · Idler

Click the Button
Shared: Incremental · Idler · Indie

Loot Loop
Shared: Incremental · Idler · Minimalist

Cornerpond
Shared: Idler · Incremental · Pixel Graphics

Vacuum Warrior - Idle Game
Shared: Idler · Incremental · Casual

Rusty's Retirement
Shared: Idler · Automation · Pixel Graphics

Tower Wizard
Shared: Idler · Incremental · Pixel Graphics