Games like AsteroIdle
Games like AsteroIdle include Cookie Clicker, A Game About Feeding A Black Hole, Keep on Mining!, Nodebuster, and Deep Space Cache. We matched them by the tags players give AsteroIdle on Steam (Casual, Indie, Incremental, Idler, and Strategy): closest matches first, and among equally close ones the better-known games.

Cookie Clicker
Shared: Incremental · Casual · Idler

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

Keep on Mining!
Shared: Casual · Incremental · Idler

Nodebuster
Shared: Casual · Incremental · Idler

Deep Space Cache
Shared: Casual · Indie · Incremental

Idle Champions of the Forgotten Realms
Shared: Idler · Incremental · Strategy

SPACEPLAN
Shared: Casual · Incremental · Indie

xiuzhen idle
Shared: Indie · Casual · Idler

Kiwi Clicker - Juiced Up
Shared: Casual · Incremental · Indie

Click the Button
Shared: Casual · Indie · Incremental

Orb of Creation
Shared: Casual · Incremental · Strategy

Keep on Mining! - Worlds
Shared: Casual · Incremental · Idler

Dragon Cliff
Shared: Idler · Strategy · Incremental

Bills Must Be Paid
Shared: Incremental · Strategy · Indie

Melvor Idle
Shared: Casual · Idler · Indie

Digseum
Shared: Casual · Incremental · Idler

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

Incredicer
Shared: Casual · Incremental · Indie

Timber Rush
Shared: Casual · Indie · Idler

Fishing Inc
Shared: Casual · Incremental · Indie

Human-powered spacecraft
Shared: Casual · Incremental · Indie

Shelldiver
Shared: Casual · Incremental · Idler

Loot Loop
Shared: Casual · Incremental · Idler

Coin Flipper
Shared: Casual · Incremental · Idler