Plant Girls: Insect Invasion is built around a straightforward tower defense problem: cyborg insects are advancing, and your plant defenders have to stop them before the base falls. Summon units along the lane, watch enemy pressure build and push back toward the hive. The battle screenshots show the unit cards, resources, health bars and timed level progression, so its strategy pitch is visible on the screen rather than tucked behind the character art.
Defend the City That Made the Threat
The setting is a ruined city called Detroite. Its own technological disaster produced the cyborg insects now threatening the survivors. Different plant-girl units form the defensive line, and the objective is not merely to hold out: you need to break the enemy hive as well. The store does not explain every unit ability or map variation, so the strongest reason to look closer is the combination of lane defense and the unusual plant-versus-machine theme.
Content Warning
The game’s mature-content notice includes sexual violence involving anthropomorphized plant women and insects. That material is a serious content warning, not a selling point. Pixel Heat uses only the official combat and interface images here; the sexual-assault illustrations are not included in the article gallery. The game was released for Windows on June 5, 2025.
Where to Play
Plant Girls: Insect Invasion was released on Steam on June 5, 2025 for Windows. The regular US price was $3.99 when checked.
More Screenshots
Images: © HotaruPixie Games / Hexapede Games
