Games like Haste Heist
Games like Haste Heist include Gunpoint, Shadow Tactics: Blades of the Shogun, Mark of the Ninja, Heat Signature, and Aragami. We matched them by the tags players give Haste Heist on Steam (Indie and Stealth): closest matches first, and among equally close ones the better-known games.

Gunpoint
Shared: Indie · Stealth

Shadow Tactics: Blades of the Shogun
Shared: Stealth · Indie

Mark of the Ninja
Shared: Stealth · Indie

Heat Signature
Shared: Stealth · Indie

Aragami
Shared: Stealth · Indie

Party Hard
Shared: Stealth · Indie

Mark of the Ninja: Remastered
Shared: Stealth · Indie

DEADBOLT
Shared: Stealth · Indie

Monaco: What's Yours Is Mine
Shared: Stealth · Indie

Baldi's Basics Plus
Shared: Stealth · Indie

Sir, You Are Being Hunted
Shared: Stealth · Indie

Thief Simulator
Shared: Stealth · Indie

Card Shark
Shared: Indie · Stealth

Witch It
Shared: Indie · Stealth

Party Hard 2
Shared: Indie · Stealth

Sneak Thief
Shared: Stealth · Indie

Serial Cleaner
Shared: Stealth · Indie

Ghost of a Tale
Shared: Stealth · Indie

The Ship: Murder Party
Shared: Indie · Stealth

ECHO
Shared: Stealth · Indie

Little Nightmares
Shared: Indie · Stealth

RONIN
Shared: Indie · Stealth

I, Zombie
Shared: Stealth · Indie

Ninja Stealth
Shared: Stealth · Indie