Games like SlackOffDiary
Games like SlackOffDiary include Stardew Valley, DAVE THE DIVER, Tiny Pasture, Unpacking, and Sun Haven. We matched them by the tags players give SlackOffDiary on Steam (Casual, Farming Sim, Idler, Pixel Graphics, and Relaxing): closest matches first, and among equally close ones the better-known games.

Stardew Valley
Shared: Farming Sim · Pixel Graphics · Relaxing

DAVE THE DIVER
Shared: Casual · Pixel Graphics · Relaxing

Tiny Pasture
Shared: Idler · Farming Sim · Casual

Unpacking
Shared: Casual · Relaxing · Pixel Graphics

Sun Haven
Shared: Farming Sim · Pixel Graphics · Relaxing

Rusty's Retirement
Shared: Farming Sim · Idler · Relaxing

Cookie Clicker
Shared: Idler · Casual · Pixel Graphics

Banana
Shared: Casual · Singleplayer · Idler

TBH: Task Bar Hero
Shared: Idler · Pixel Graphics · Casual

Tiny Terraces
Shared: Farming Sim · Idler · Casual

Cast n Chill
Shared: Pixel Graphics · Idler · Relaxing

Keep on Mining!
Shared: Casual · Idler · Relaxing

Digseum
Shared: Casual · Idler · Relaxing

Your Big, Cute Monster Farm
Shared: Casual · Farming Sim · Idler

Shelldiver
Shared: Casual · Idler · Relaxing

Mini Cozy Room: Lo-Fi
Shared: Idler · Pixel Graphics · Casual

Click the Button
Shared: Casual · Idler · Pixel Graphics

Click and Conquer
Shared: Casual · Idler · Pixel Graphics

Coloring Game
Shared: Casual · Pixel Graphics · Relaxing

Clanfolk
Shared: Farming Sim · Pixel Graphics · Relaxing

Bongo Cat
Shared: Idler · Casual · Singleplayer

Fortune Mill
Shared: Idler · Pixel Graphics · Casual

Chill with You : Lo-Fi Story
Shared: Casual · Relaxing · Idler

Ropuka's Idle Island
Shared: Idler · Casual · Relaxing