Games like None Shall Intrude
Games like None Shall Intrude include Slay the Spire 2, Slay the Spire, Balatro, Stacklands, and Ratropolis. We matched them by the tags players give None Shall Intrude on Steam (Strategy, Card Game, Card Battler, Roguelite, and 2D): closest matches first, and among equally close ones the better-known games.

Slay the Spire 2
Shared: Card Game · Strategy · Card Battler

Slay the Spire
Shared: Card Game · Card Battler · Strategy

Balatro
Shared: Card Game · Strategy · Roguelite

Stacklands
Shared: Card Game · Roguelite · Card Battler

Ratropolis
Shared: Card Battler · Strategy · 2D

Inscryption
Shared: Card Game · Card Battler · Strategy

9 Kings
Shared: Strategy · Card Game · Roguelite

Griftlands
Shared: Card Battler · Roguelite · Card Game

Super Fantasy Kingdom
Shared: Strategy · Roguelite · Card Game

Monster Train
Shared: Card Battler · Card Game · Roguelite

Die in the Dungeon
Shared: Strategy · Card Game · Card Battler

Library Of Ruina
Shared: Card Game · Strategy · Turn-Based Combat

Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Card Battler · Strategy · Card Game

Roguebook
Shared: Card Game · Strategy · Roguelite

Cross Blitz
Shared: Roguelite · Card Game · Strategy

Breachway
Shared: Strategy · Card Game · Card Battler

Dungeons & Degenerate Gamblers
Shared: Strategy · Card Game · Card Battler

Dicey Dungeons
Shared: Card Battler · Roguelite · Strategy

DICEOMANCER
Shared: Strategy · Card Game · Card Battler

Loop Hero
Shared: Roguelite · Card Game · Deckbuilding

Decktamer
Shared: Card Game · Card Battler · Strategy

He is Coming
Shared: Strategy · Roguelite · Card Game

Magic: The Gathering Arena
Shared: Strategy · Card Game · Deckbuilding

天外武林 (Traveler of Wuxia)
Shared: Card Game · Strategy · Card Battler