Buckle up — tonight, your Old Driver is taking you down a lane most gentlemen wouldn’t dare mention: Giantess & Shrinking Adult RPGs. The fan base is small but fiercely devoted. Being picked up by a woman ten times your size, tossed into her mouth and slowly savored, or trembling in the palm of a giant girl after a shrink spell… this is the signature aesthetic of the giantess genre.
Searching “巨大娘” (giantess) RPGs on DLsite returns 21 hits. I’ve sorted by download count and handpicked the 8 most worth your money — with ratings and my personal take. Ready? Follow the navigation.
What Are Giantess & Shrinking RPGs?
The giantess fetish features female characters massively larger than the male protagonist — whether through actual giant enemies, shrink magic, or extreme size disparity with monster girls. On DLsite this covers vore (being swallowed whole), palm-holding scenarios, and crushing size-difference power dynamics. Despite being niche, the ratings are consistently exceptional — because fans in this genre are deeply passionate.
🏆 #1: Succubus&Magic (RJ01200916) — 12,610 DL, 4.31★
Circle: たにし | Released: July 5, 2024 | Rating: 4.31★ (1,775 reviews) | Languages: Japanese & English
The giantess element comes through Hanabi, a genius girl who casts shrinking magic on the protagonist — reducing him to toy size and treating him like a plaything. At its core it’s an M-male RPG with multiple routes: submission, shrinking, futanari, and status hierarchy gaps. Every supporter-requested fetish made the cut with zero compromise. Full voice acting, 3.72 GB of content.
🥈 #2: Domination Quest — Kuro and the Naughty Monster Girls (RJ227208) — 7,644 DL, 4.44★
Circle: 木陰の泉 | Rating: 4.44★ (2,293 reviews) | Languages: Japanese & English
The definitive vore + size-difference title. Protagonist Kuro is a Dominator who can recruit monster girls. Over 28 species of monster girls, 80+ H-scenes, and plenty of size-disparity scenarios: being wrapped in a fluffy tail, crushed under a giant body, or swallowed whole. The trust system lets you watch the monster girls shift from predators to devoted companions — oddly touching for a fetish game.
🥉 #3: Attack of the Giant Girl ~ANOTHER~ (RJ328740) — 4,606 DL, 4.65★
Circle: スカンクス | Rating: 4.65★ (1,683 reviews) | Free Trial Available
The highest-rated game on this list at 4.65★. Alien giantesses invade Earth; you play as female agent Toris who goes undercover collecting intelligence on the giantesses — but ends up captured and tormented in increasingly creative ways. All boss battles (no random encounters), Live2D animations in 4 scenes (8 patterns). Old Driver’s top recommendation — download the free trial first.
#4: Strangers ver1.1 (RJ256371) — 4,013 DL, 4.64★
Circle: ブラックメガネ研究所 | Rating: 4.64★ (1,859 reviews)
The go-to pick for Vore enthusiasts. ブラックメガネ研究所 is DLsite’s foremost specialist in vore content. A human protagonist transported to an alternate world finds himself much smaller than the female inhabitants, and combat defeats lead to elaborate Bad End vore scenes. Rating nearly ties #3, proving the vore community votes with passion.
#5: Attack of the Giant Girl ~World Defence Force~ (RJ190792) — 3,492 DL, 4.52★
The original entry in the Attack of the Giant Girl series. Same universe as ANOTHER — recommended to grab both for the full lore experience. 4.52★ from the founding title shows the series was quality from day one.
#6: Journey of the Magic Beast Master (RJ206375) — 2,398 DL, 4.53★
Another ブラックメガネ研究所 title, but with a full fantasy adventure narrative rather than just Bad End collections. The beast master protagonist encounters oversized monster girls throughout his journey. The 4.53★ rating on modest download numbers signals a very high proportion of genuine fans in the buyer pool.
#7: Shrink Academy Gaiden — Legend of Harpanee Island (RJ119804) — 1,472 DL
A spin-off from the Shrink Academy series by I-Raf-you, a veteran DLsite circle in the shrinking fetish niche. Island adventure setting, standalone experience — no need to play the main series first. Classic size-fetish gameplay with the familiar I-Raf-you art style.
#8: Ayakashi Hunt — Demon Rasetsu and the Eight-Crow (RJ255974) — 1,415 DL
A Japanese mythology-flavored monster-hunting RPG featuring demon girls with imposing stature based on creatures like Rasetsu and Yatagarasu. For fans who love the combination of traditional Japanese aesthetics with giantess power dynamics, this is the niche gem of the list.
Old Driver’s Verdict
Giantess RPGs are a genuine niche on DLsite with only 21 titles — but the ratings speak for themselves: 4.65★, 4.64★, 4.53★. These aren’t casual ratings; they come from dedicated fans who know exactly what they want. Start with Attack of the Giant Girl ~ANOTHER~ if you want the safest bet — free trial, highest rating, tightest gameplay. Want more curated content beyond DLsite? Come find the Old Driver at AI Ero (AIEro) for more premium picks.
References & Image Credits
- DLsite – Succubus&Magic (RJ01200916)
- DLsite – Attack of the Giant Girl ~ANOTHER~ (RJ328740)
- DLsite Giantess RPG Search Results
- All cover and sample images copyright their respective creators and DLsite, used here for review purposes only.