Games like As Long As It's Not Illegal: Last ACT
Games like As Long As It's Not Illegal: Last ACT include Papers, Please, Florence, Emily is Away <3, The Test, and There Is No Game: Wrong Dimension. We matched them by the tags players give As Long As It's Not Illegal: Last ACT on Steam (Indie, Casual, Simulation, Comedy, and Story Rich): closest matches first, and among equally close ones the better-known games.

Papers, Please
Shared: Indie · Simulation · Story Rich

Florence
Shared: Indie · Casual · Story Rich

Emily is Away <3
Shared: Simulation · Indie · Casual

The Test
Shared: Simulation · Story Rich · Visual Novel

There Is No Game: Wrong Dimension
Shared: Indie · Casual · Comedy

Game Dev Tycoon
Shared: Indie · Simulation · Casual

Dispatch
Shared: Story Rich · Comedy · Singleplayer

Gorogoa
Shared: Indie · Casual · Atmospheric

Emily is Away Too
Shared: Indie · Simulation · Casual

Tricolour Lovestory
Shared: Visual Novel · Simulation · Casual

Plague Inc: Evolved
Shared: Simulation · Indie · Casual

OneShot
Shared: Indie · Story Rich · Atmospheric

Firewatch
Shared: Story Rich · Atmospheric · Indie

LoveChoice
Shared: Story Rich · Visual Novel · Simulation

Impostor Factory
Shared: Story Rich · 2D · Singleplayer

Goat Simulator
Shared: Simulation · Comedy · Casual

Lucy -The Eternity She Wished For-
Shared: Visual Novel · Story Rich · Indie

Undertale
Shared: Story Rich · Indie · Comedy

Flowers Blooming at the End of Summer
Shared: Indie · Casual · Visual Novel

911 Operator
Shared: Simulation · Indie · Casual

Little Inferno
Shared: Indie · Casual · Comedy

Love Delivery
Shared: Simulation · Casual · Visual Novel

Unpacking
Shared: Casual · Story Rich · Indie

Russian Life Simulator
Shared: Simulation · Indie · 2D