Games like Bug Academy
Games like Bug Academy include Human Fall Flat, Donut County, Portal, Slime Rancher, and Portal 2. We matched them by the tags players give Bug Academy on Steam (Casual, Indie, Funny, Singleplayer, and Physics): closest matches first, and among equally close ones the better-known games.

Human Fall Flat
Shared: Funny · Physics · Puzzle

Donut County
Shared: Casual · Indie · Funny

Portal
Shared: Puzzle · Singleplayer · Puzzle Platformer

Slime Rancher
Shared: Singleplayer · Adventure · Funny

Portal 2
Shared: Singleplayer · Puzzle · Funny

There Is No Game: Wrong Dimension
Shared: Indie · Funny · Puzzle

Pikuniku
Shared: Indie · Casual · Adventure

Gang Beasts
Shared: Funny · Casual · Physics

Garry's Mod
Shared: Casual · Physics · Funny

Totally Accurate Battle Simulator
Shared: Funny · Physics · Singleplayer

Little Inferno
Shared: Casual · Indie · Singleplayer

Goat Simulator
Shared: Funny · Casual · Physics

Supraland
Shared: Puzzle Platformer · Singleplayer · Adventure

Getting Over It with Bennett Foddy
Shared: Singleplayer · Physics · Funny

WHAT THE GOLF?
Shared: Funny · Indie · Physics

World of Goo
Shared: Indie · Casual · Singleplayer

Chained Together
Shared: Casual · Adventure · Funny

A Hat in Time
Shared: Funny · Indie · Adventure

Octodad: Dadliest Catch
Shared: Funny · Indie · Physics

Thank Goodness You're Here!
Shared: Funny · Casual · Adventure

Zup! S
Shared: Casual · Indie · Puzzle

Say No! More
Shared: Indie · Funny · Casual

Zup! 2
Shared: Casual · Indie · Puzzle

Untitled Goose Game
Shared: Funny · Indie · Puzzle