Incursion

Incursion, developed by sicfuk, presents a deliberately unsettling premise wrapped in the visual novel framework: a chance meeting on public transit escalates into an evening where consent becomes negotiable and boundaries blur. The game doesn't shy away from what it is—a yandere-themed adult story centered on dubious consent and home invasion fantasy—making it a pointed exercise in discomfort rather than traditional romance.

The mechanical structure supports player agency through meaningful choices across roughly 1.5 to 3 hours of playtime (approximately 35,000 words). You can customize your protagonist's name, pronouns, chest presentation, and genitalia, though they appear in CGs as a neutral grey silhouette—a choice that maintains player projection while acknowledging the adult content's presence. Three distinct endings branch from your decisions, suggesting that despite the setup's predatory framing, your actions meaningfully shape the narrative. The game provides 40 unique CGs and includes optional NSFW scenes that can be toggled out entirely; explicit sexual content can be skipped without narrative loss, replaced by SFW variants with alternate dialogue and CGs. Suggestive humor, innuendo, and romantic beats remain regardless.

What sets this apart from mainstream otome is its refusal to soften its premise. This isn't a misunderstanding-turned-romance; it's explicitly a home invasion fantasy with heavy dubcon elements and disturbing psychological themes. Sicfuk leans into the creepy atmosphere rather than eroticizing it conventionally. The single love interest—your unwanted houseguest—is characterized as desperately, obsessively "friendly," which reads as genuinely menacing rather than charming.

Technically, Incursion runs on Ren'Py and supports HTML5, Windows, macOS, Linux, and Android. The developer notes the web version may lag; downloading is recommended for optimal performance.