Single-player games like Plant Girls: Insect Invasion
Below are 8 single-player Steam games similar to Plant Girls: Insect Invasion, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Plant Girls: Insect Invasion page.
Ranked picks
- 1
Fungi Guards
Single-player alternative to Plant Girls: Insect Invasion — playable solo, no multiplayer required.
Defend a bioluminescent forest in Fungi Guards, a strategic tower defense game! Deploy and upgrade sentient fungi with unique elemental traits and tactical synergies to repel relentless waves of slimy Slug and Snail Men. Plan, adapt, and evolve your fungal defenders to save your home.
- 2
G Squad: Bonkageddon
Single-player alternative to Plant Girls: Insect Invasion — playable solo, no multiplayer required. Shares Strategy with Plant Girls: Insect Invasion.
Gameplay-first, hand-crafted autobattler with roguelite and RPG elements. Sexy stuff built into the gameplay. Battle from dawn till dusk. Alert the queen. Prevent bonkageddon.
- 3
Royal Guards of Ethyria
Single-player alternative to Plant Girls: Insect Invasion — playable solo, no multiplayer required. Shares Strategy with Plant Girls: Insect Invasion.
Defend the King of Ethyria against seemingly endless waves of barbaric monsters with the only goal of destroying all innocence. Strategize in this tower defense game using your Royal Guards and ensure the kingdom's safety. Will you answer the call and be Ethyria’s last hope?
- 4
Swarm Bunker: Lust Defense
Single-player alternative to Plant Girls: Insect Invasion — playable solo, no multiplayer required. Shares Strategy with Plant Girls: Insect Invasion.
Hold the line against endless alien swarms in an adult pixel defense shooter. Switch weapons, deploy turrets, and call artillery support to flood the battlefield with bullets, shells, and explosions, then unlock fully animated adult scenes with three squadmates.
- 5
Beauty and the Beast
Single-player alternative to Plant Girls: Insect Invasion — playable solo, no multiplayer required. Shares Strategy with Plant Girls: Insect Invasion.
Is a female character as the main body of self-moving magic shooting game. Monsters want to invade the girl's home, you need to use magic to repel them.
- 6
Amazons vs Zombies
Single-player alternative to Plant Girls: Insect Invasion — playable solo, no multiplayer required. Shares Strategy with Plant Girls: Insect Invasion.
Lead a squad of elite Amazons in a post-apocalyptic tactical action RPG. Battle hordes of mutated weirdos, recruit and upgrade unique heroines, and uncover the truth behind Virus G in a story-driven survival adventure.
- 7
Love n War: Warlord by Chance
Single-player alternative to Plant Girls: Insect Invasion — playable solo, no multiplayer required. Shares Strategy with Plant Girls: Insect Invasion.
Warlord by Chance is a tactical RPG. Your destiny is to become a warlord. Build your economy, recruit gorgeous heroic girls, upgrade units, and immerse in stimulating love tales. Stand, Fight and Create your own dynasty, my lord.
- 8
Guardians of Eden-Embrace of the Forest
Single-player alternative to Plant Girls: Insect Invasion — playable solo, no multiplayer required. Shares Strategy with Plant Girls: Insect Invasion.
Tend to the needs of seven alluring Valkyries and defend humanity's last sanctuary in this lewd tower defense game!