Games like Invaderz
Games like Invaderz include Mewgenics, Into the Breach, Your Only Move Is HUSTLE, The Last Spell, and 60 Seconds! Reatomized. We matched them by the tags players give Invaderz on Steam (Turn-Based Tactics, Strategy, Turn-Based Strategy, Roguelike, and 2D): closest matches first, and among equally close ones the better-known games.

Mewgenics
Shared: Turn-Based Tactics · Turn-Based Strategy · Dark Humor

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

Your Only Move Is HUSTLE
Shared: Turn-Based Strategy · Strategy · Turn-Based Tactics

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

60 Seconds! Reatomized
Shared: Turn-Based Tactics · 2D · Strategy

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

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

Jagged Alliance 3
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy

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

Banner of the Maid
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

LONESTAR
Shared: Strategy · Turn-Based Tactics · Roguelike

XCOM®: Chimera Squad
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy

Monster Train
Shared: Turn-Based Tactics · Roguelike · Turn-Based Strategy

Xenonauts
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy

Warhammer 40,000: Battlesector
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy

Shogun Showdown
Shared: Roguelike · Turn-Based Strategy · Strategy

Warhammer 40,000: Chaos Gate - Daemonhunters
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy

Battle Brothers
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

Stoneshard
Shared: Strategy · Roguelike · 2D

Shotgun King: The Final Checkmate
Shared: Turn-Based Strategy · Strategy · Roguelike

Legends of Kingdom Rush
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy

Slay the Spire 2
Shared: Roguelike · Strategy · 2D

Monster Train 2
Shared: Roguelike · Turn-Based Strategy · Strategy

Inkbound
Shared: Turn-Based Tactics · Turn-Based Strategy · Roguelike