Crystal Matrix, hitting Steam on June 12, 2025, is an indie strategy marvel from River& Laura that mixes casual fun with tower defense thrills. Set in a resource-starved 2123, you’re sent to the planet Heracles to mine energy crystals, only to face swarms of Zerg-like alien bugs. This single-player simulation lets you build defenses using colorful crystals, blending tactics and creativity. Ideal for fans of Kingdom Rush or Dungeon Defenders, the latest version, available for download, sharpens enemy AI, making every wave a nail-biter.