Games like Vactics
Games like Vactics include Into the Breach, Loop Hero, BattleTech, Wall World, and Crying Suns. We matched them by the tags players give Vactics on Steam (Turn-Based Tactics, Roguelite, Pixel Graphics, Tactical, and Procedural Generation): closest matches first, and among equally close ones the better-known games.

Into the Breach
Shared: Pixel Graphics · Turn-Based Tactics · Strategy

Loop Hero
Shared: Tactical · Pixel Graphics · Roguelite

BattleTech
Shared: Turn-Based Tactics · Strategy · Tactical

Wall World
Shared: Roguelite · Pixel Graphics · Strategy

Crying Suns
Shared: Pixel Graphics · Roguelite · Strategy

XCOM 2
Shared: Tactical · Turn-Based Tactics · Strategy

Despot's Game: Dystopian Battle Simulator
Shared: Pixel Graphics · Turn-Based Tactics · Tactical

Vampire Survivors
Shared: Roguelite · Pixel Graphics · 2D

Necroking
Shared: Turn-Based Tactics · Roguelite · Pixel Graphics

Dead Cells
Shared: Pixel Graphics · Roguelite · Roguelike

The Last Spell
Shared: Turn-Based Tactics · Tactical · Strategy

FTL: Faster Than Light
Shared: Strategy · Roguelike · Procedural Generation

Luck be a Landlord
Shared: Roguelite · Pixel Graphics · Procedural Generation

Balatro
Shared: Pixel Graphics · Roguelite · Roguelike

Darkest Dungeon® II
Shared: Turn-Based Tactics · Roguelite · Roguelike

STAR WARS Zero Company™
Shared: Turn-Based Tactics · Tactical · Strategy

Stoneshard
Shared: Pixel Graphics · Strategy · Roguelike

Inkbound
Shared: Turn-Based Tactics · Roguelite · PvE

Mewgenics
Shared: Turn-Based Tactics · Roguelite · 2D

Alina of the Arena
Shared: Turn-Based Tactics · Roguelite · Pixel Graphics

Swarm Grinder
Shared: Roguelite · Procedural Generation · Pixel Graphics

Invisible, Inc.
Shared: Turn-Based Tactics · Roguelite · Strategy

Mechabellum
Shared: Tactical · Robots · Strategy

Brutal Orchestra
Shared: Roguelite · Turn-Based Tactics · Strategy