Games like Hackshot
Games like Hackshot include Totally Accurate Battle Simulator, Poly Bridge, Poly Bridge 2, Garry's Mod, and People Playground. We matched them by the tags players give Hackshot on Steam (Crafting, Puzzle, Score Attack, Sandbox, and Physics): closest matches first, and among equally close ones the better-known games.

Totally Accurate Battle Simulator
Shared: Sandbox · Simulation · Physics

Poly Bridge
Shared: Puzzle · Physics · Sandbox

Poly Bridge 2
Shared: Puzzle · Physics · Crafting

Garry's Mod
Shared: Sandbox · Physics · Funny

People Playground
Shared: Sandbox · Physics · Simulation

Human Fall Flat
Shared: Puzzle · Physics · Sandbox

shapez
Shared: Crafting · Sandbox · Resource Management

Potion Craft: Alchemist Simulator
Shared: Crafting · Simulation · Sandbox

Factorio
Shared: Crafting · Sandbox · Resource Management

Bridge Constructor Portal
Shared: Puzzle · Physics · Simulation

Crazy Machines 3
Shared: Puzzle · Physics · Simulation

Kerbal Space Program
Shared: Sandbox · Physics · Simulation

Cooking Simulator
Shared: Simulation · Sandbox · Physics

Besiege
Shared: Sandbox · Physics · Simulation

Scrap Mechanic
Shared: Sandbox · Crafting · Physics

Goat Simulator
Shared: Simulation · Sandbox · Physics

The Escapists
Shared: Crafting · Simulation · Puzzle

Hardspace: Shipbreaker
Shared: Physics · Simulation · Puzzle

shapez 2 - Factory
Shared: Puzzle · Crafting · Sandbox

Dorfromantik
Shared: Puzzle · Sandbox · Simulation

Opus Magnum
Shared: Puzzle · Simulation · Logic

BONEWORKS
Shared: Physics · Sandbox · Puzzle

BeamNG.drive
Shared: Physics · Simulation · Sandbox

Graveyard Keeper
Shared: Crafting · Sandbox · Simulation