Monster Girl Invasion RPG [v5c] [MGGEDev]

July 13, 2024F95

Monster Girl Invasion is a JRPG style Adult game featuring monster girls. Battle, Recruit and be dominated!
Travel across a dangerous world filled with frenzied monster girls suffering from a virus which makes them attack men and become sex crazed.
Trailer

Thread Updated: 2024-07-13

Release Date: 2024-06-07

Developer: MGGEDev – Patreon – Steam – Itch.io – Twitter

Censored: No

Version: 5c

OS: Windows, Mac

Language: English

Other Games: Monster Girl Descent

Genre:

2DCG, 2D game, Fantasy, Femdom, Male protagonist, Multiple endings, Monster girl, Game over, Rape, Vaginal sex, Creampie, Internal view, Oral sex, Groupe sex, Handjob, Titfuck,

Installation:

1. Extract and run.

Changelog:

Hotfix Update 5c (07/04/2024)

Fixed issue causing newer monster girls such as the Zombie Girl to sometimes not show up in the party inn party changing menu.
Mount attack no longer causes damage and chance to cause sex is reduced
Significantly reduced damage of pounce attack as it was too strong before
Reduced damage caused by Face Ride attack.
Reduced damage caused by Squeeze attack.
Fixed being able to teleport while riding the boat, there is now a check in place.
Fixed sword in the catacombs changing graphics incorrectly when interacted with.
Fixed incorrect price for super boosters in the Goldeka Tournament tent.
Fixed duplicate message in Lamia Recruitment event.
Fixed duplicate message in Sandworm Recruitment event.
Fixed lots of typo and grammar issues.
Fixed many more collision issues.
More fixes to the Goldeka Card tournament, will it break again? Hopefully not.
Nerfed the desert monsters a slight bit more.

Hotfix Update 5b (24/05/2024)

– Fixes to broken encounter rates in the mansion, there is now more variety in monster spawns in all areas.

– Increased chances of struggle command removing the “Sex” state. It accidentally had an extremely low chance to remove the state before.

– Fixed being able to use the odd device in the Party Inn, leading to a loop of getting stuck inside the inn.

– Fixed various collision issues on some maps.

– Fixed chest at the “Dodgy Tent” changing graphic after being opened.

– Fixed card duel not starting with Yuki if you decline her tutorial.

– Some typo fixes.

Hotfix Update 5a (22/05/2024)

– Fixed issue with animation getting stuck when Chen creates the portal

– Fixed Chen’s dialogue not being clear you should enter portal

– Fixed minor quest log typos

Update 5 (21/05/2024)

New Content:

The Game Now Supports WASD Movement!
Added 3 New Monster Girls!
Added a new monster girl the “Dark Doppelganger” She has one H-Scene and can be recruited. She is a special variant of doppelganger.
Added a new monster girl the “Corpse Bride” She has one H-Scene and can be recruited. You’ll find her in the mansion!
Added a new monster girl the “Zombie Girl” She has one H-Scene and can be recruited. Don’t believe her appearance!
Added more to the main story, it continues upon entering the Spooky Mansion!
Monster recruitment is now (hopefully) working in the Cheat Room!
Added around 50 new skills and some new states, we’ve added many more skills focused on pleasure based attacks as well as fleshing out existing characters/enemies so that they have more versatility and usefulness.
Added around 40 new skill animations to go with some of the new skills.
Added a whole bunch of new items and pieces of equipment, 55 to be exact! Some have special features as described below!
Improvised Weapons now each have a unique skill attached to them that can only be used when the weapon is equipped. Using the AP system, you can master the skill by using the weapon in battle and earning enough AP points. Once you’ve mastered the skill, you can use it without having the weapon equipped!
Added some more little secrets and bits of flavour around the world.
Added some more locked chests in some locations.

Fixes and Tweaks:

The Goldeka Card Beasts tournament has been overhauled and fixed. Please try to break it!
Fixed issue of some party members not swapping correctly when recruiting new monster girls with a full party.
Fixed Hellhound triggering Dragon Girl temptation event and Dryad Game Over (Somehow).
Fixed some more collision issues in Goldeka.
Fixed typos in Second Campsite and Lass Request scene.
Fixed Lamia fight in pyramid being triggerable multiple times.
Fixed guard that replaces thrall by the whipping post in Goldeka being invisible.
Using steal no longer removes the gold from enemies drop pool, it is now extra bonus gold.
Increased the chance to steal items with steal skill.
Weakness and Resistance text now properly appears during battles when using attacks based on enemy strengths/weaknesses.
Added the Mansion to the Telestone menu.
Added a lever to the Pyramid Puzzle that resets the statues to prevent players getting stuck.
Improved Controller Integration
Improved performance in some areas, especially achievement triggers and other background events.
Improved behaviour of boat to stop players getting stranded after teleporting or loading saved games, it will now reset either to its original position or docking locations specified on the islands depending on where you are when you leave locations. It is a bit of a dirty fix but it’ll stop frustrating situations for now until we can implement a better solution.
Goldeka port can now be re-entered from the boat dock if you decide to dock there or just want to re-enter the city.
Added Goldeka Port to the teleport menu for faster access to the boat spawn location.
More Fixes to TeleStones being able to be used during special scenes which would cause them to break.
Escape Scrolls have been adjusted and fixed in many places, they should work as intended in all dungeon locations now.
Game now correctly shows an icon on the task bar and window.

Current Known Issues to be fixed in follow up updates:

Story Skips are still disabled as they are not functioning correctly, after much work, we’ve made the decision to push the update without this function for the time being. It is far too buggy for us to push out just yet. There is a lot that we need to change in the back end in order to get it working more smoothly. Sorry for the inconvenience.
Actions in the Cheat Room may still cause bugs or strange things to happen during the story. (having certain characters before you are supposed to and etc.) We’ll continue to patch it when issues are discovered.
For the time being, we have disabled the ability to recruit boss characters in the cheat room to avoid it causing conflicts during the story, once we’ve fixed some of the backend systems we’ll be able to enable this function.
Some story dialogue CGs are missing flavour, more flavour text and etc will come in further updates. Especially we will be going back and touching up some cutscenes and dialogue to make them a bit more impactful.

Coming Next:

A Complete Graphical Overhaul to make the game look more unique.
More monster girls to fit the new areas. Coming next are some wild monster girls for the northern world map area, some Succubi and more!
Adding a bunch of new H-Scene sound effects to help set the mood. (they are already almost ready but need some tweaks).
More Main Story
More Side Content

Hotfix Update 4f (14/12/2023)

Changelog:

Fixed TeleStone not being usable on the world map.
Fixed teleports being disabled at the GenCorp monitoring station but not turned off when you complete the area.
The guard in the goldeka palace now stays to the left of the door after letting you in, instead of standing in the middle of the hallway, as originally intended.
The guards at nyuuville now stand in the correct place if you return, one of them wasn’t saving their location correctly.

Hotfix Update 4e (11/12/2023)

Changelog:

More fixes to sneaky snakes quest, talking to the guard inside the palace should now finally fix the quest for those on old saves. After speaking to the guard inside the palace, to find the first thrall, speak to the Guard by the “whipping post”, this should confirm the fix.
Made the lost ant girl in the a bit easier to see, she’s now moving and runs between the trees that she was originally hiding behind. which will hopefully be more obvious. She was too well hidden previously.
The Ant Queen and Quest Log now tells you more directly where to find the lost ant girl to avoid the quest being frustrating.
Added one more objective to the “Lamia Threat” quest to make it clear you should speak to the Mummy again before leaving the pyramid, after defeating the hellhound.
Fixed Text in the “Lamia Threat” quest telling you to report to the Queen in Goldeka after the pyramid when actually you need to speak to the Mayor in Oasis first.
Fixed some party members not being removed correctly if you give up.
EXP Mushrooms have been buffed to give 1250 xp as the cost performance before was terrible.
Changed wording for Sneaky Snakes quest to hopefully make it clear that its supposed to be a puzzle where you need to talk with people around the city to find imposters.
Fixed being able to walk on walls after finding the lost ant girl, go to the party inn once and leave, it’ll reset your collisions.

Hotfix Update 4c (07/12/2023)

Changelog:

Fixed Card Beast tokens not going above 1, they now get added to your inventory correctly.
Changed pricing of booster packs in goldeka tournament tent and tournament rewards.
More fixes to the goldeka card beasts tournament events, they should now get stuck and behave weirdly less often. It may still be a bit buggy, but hopefully more stable.
Fixed player jumping instead of ant girl during “Queen of Ants” quest, causing player to stop colliding with obstacles.
Updated description for “Queen of Ants” quest as there seems to be some confusion about the ant girl. Recruiting an ant girl in the cave is NOT what the ant queen is asking you to do.
Added more dialogue to Queen Ant before she gives you “queen of ants” quest to make it clearer that the missing ant girl you are looking for is not in the cave.
Added more dialogue to Queen of Goldeka where she explains the lamia thralls are disguised as guards in the city.
Fixed Millenia and Reyna not disappearing after the dialogue with the S-Guard by the gate (may still show up in old saves)
Fixed quest objective that displays how many thralls you need to find not showing up for “Sneaky Snakes” quest (speak to the guard by the door inside the palace on older saves)

Note regarding Sneaky Snakes Quest: The Thralls in the sneaky snakes quest are disguised as city guards, you’ll need to find them in different areas around the city by talking to them. There is five in total.

Note Regarding the Queen of Ants Quest: The missing ant girl is different from normal ant girls, she is hiding outside of the cave in one of the new areas. You need to find her and talk to her.

Hotfix Update 4b (06/12/2023)

Changelog:

Fixed Ant Girl, Ant Queen and Lamia Queen not showing up in the party change menu at the inn.
Fixed bug with Sadia’s affection showing as full, you can now give her gifts.
Millenia and Reyna actually disappear after the cutscene in the Salolo desert cave now. (May still show up in old saves)
Fixed The sneaky snakes quest more, in old saves, you need to talk to the guard inside the palace, he’ll fix the thralls and make them appear.
Fixed some typos and incorrect names in some dialogue.
Fixed Karen and Samira’s affection gauges not showing up.
Fixed incorrect emotion bubble displaying during dream sequence with Reyna and Lilly.

Hotfix Update 4a (05/12/2023)

Changelog:

Fixed The door in salolo desert, it can now be opened with the Old Snake Key
Fixed Thralls not appearing for the Snakey Snakes quest, it can now be completed.
Fixed being able to get stuck in the Queen’s Room in Goldeka
Fixed black screen after fight with Queen Ant
Fixed Followers still showing in salolo desert cave cutscene
Fixed Reyna and Millenia not disappearing after conversation in salolo desert cave

Content Update 4 (04/12/2023)

New Content:

3 New Monster Girls!
Ant Girls, The Queen Ant and the Lamia Queen can now be encountered and recruited. They currently have one h-scene each.
Added more main story content that moves on from Goldeka to a new area.
Quest Tracking for the main quest and other side quests is now fully functional.
Added “The North Cave” – This area is where you will encounter the Ant Girls as well as transition into the northern part of the map later in the story.
- The Northern part of the world map can now be accessed after a certain point in the main quest, there are a couple of accessible locations however a lot of places will be further fleshed out in update 5.
Added “The Cheat Room” – This is a special room that can be accessed via a special item you can obtain in the beginning of the game. Only intended for those that want to cheat, sandbox or skip parts of the story.
Added odd device item that gives access to above mentioned cheat room. (Password: 8008)
Added dresser in starting house where player can obtain above mentioned odd device

Fixes and Tweaks:

Fixed bug that caused boxes in oasis village shed to turn into statues.
Added music to some maps that had missing music.
Edits to world map to accommodate new maps.
Fixed some steam achievements not triggering correctly and added new ones.
Removed sleeping npc in secret temple (old dev placeholder).
Added deck to the little girl in Nyuuville and simple dialogue when you defeat her.
Fixed bug where recruiting Samira wouldn’t make her appear in the party inn.
Fixed being able to eat grenades and added missing explosion animation.
Fixed thirst meter ticking during dialogue in the desert.
Artifacts from the hole should now be visible in the key items section of the inventory.
Increased the amount of steps the encounter decreaser is active for.
Fixed being able to climb the walls in Goldeka, the guards are now more vigilant.
Fixed next scene not being triggered when you have defeated the hellhound, originally the event was supposed to trigger at 50% HP but some players were too strong for her.
Mimi can now appear in the second campsite.
Made the jumps in the Labway Pass clearer to avoid not knowing where to go.
Fixes to Vizzy’s menu portrait.
Fixed wolf in sheep’s clothing quest not completing.
Updated wording for City of Gold quest to hopefully be clearer.
Added missing maps for houses in the hole.
Added missing stats to mimic enemy.
The GenCorp Lootbox now actually gives you items from a random pool of GenCorp themed items if you use it.
Added more drops to monster girls that weren’t dropping items
Minor changes to title screen information display
Fixed Crash if you try to duel the clown in Goldeka
Made some important gift items obtainable in more places, for example bouquets.

Current Known Issues to be fixed in follow up updates:

Story Skips and Monster Recruitment in the Cheat Room are not accessible for now as it requires more work in order to function smoothly, it’ll be added in a follow up patch over the next week or two once we’ve fixed some of the issues with it.
New monster girls need more flavour text, will add in “hotfix” follow up updates.
There are still some missing skills and items in places that would benefit from more.
The way escape scrolls work is still a bit wonky, will be fixed soon or potentially removed.
Some story dialogue CGs are missing for flavour, will add more flavour text and etc in next updates. Especially will go back and touch up some cutscenes and dialogue to make them a bit more impactful.

Coming Next:

More monster girls to fit the new areas. Coming next are some wild monster girls for the northern area, spookier monster girls for the mansion and girls that will fit into a snowy biome as well as more succibi!
We’ll be doing a huge pass through of skills, especially pleasure based skills will be given more love.
More Main Story
More Side Content
We’ll be experimenting with adding voices to some characters

Developer Notes:

You can also access h-scenes by recruiting monster girls and maxing their affection.

Our first ever game, a bit nervous to post it here.

There are still a lot of unfinished and unpolished areas of the game, including bugs.

Please consider supporting us if you enjoy the game and want to help it grow bigger.