Games like TideWane
Games like TideWane include (the) Gnorp Apologue, Melvor Idle, Nodebuster, Bills Must Be Paid, and Cookie Clicker. We matched them by the tags players give TideWane on Steam (Idler, Incremental, Roguelite, Atmospheric, and Underwater): closest matches first, and among equally close ones the better-known games.

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

Melvor Idle
Shared: Idler · Mining · Automation

Nodebuster
Shared: Incremental · Idler · Simulation

Bills Must Be Paid
Shared: Incremental · Roguelite · Idler

Cookie Clicker
Shared: Idler · Incremental · Casual

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

Keep on Mining!
Shared: Idler · Incremental · Mining

Digseum
Shared: Incremental · Idler · Simulation

Fortune Mill
Shared: Idler · Incremental · Automation

Scritchy Scratchy
Shared: Incremental · Idler · Roguelite

Shelldiver
Shared: Incremental · Idler · Casual

Cast n Chill
Shared: Idler · Atmospheric · Fishing

Tower Wizard
Shared: Idler · Incremental · 2D

Loot Loop
Shared: Incremental · Idler · Simulation

Fracture Field
Shared: Idler · Incremental · Automation

Incredicer
Shared: Idler · Incremental · Automation

Dragon Cliff
Shared: Idler · Incremental · RPG

Fishing Inc
Shared: Incremental · Idler · Fishing

Starvester
Shared: Idler · Incremental · Automation

Particul
Shared: Incremental · Idler · Simulation

Sixty Four
Shared: Incremental · Automation · Simulation

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

Click the Button
Shared: Incremental · Idler · Simulation

Maktala: Slime Lootfest
Shared: Incremental · Idler · Roguelite