- Monster Girl Invasion RPG - 1.1b Hotfix - 8 July 2026
Hello Monster Girl Lovers, I've pushed some more fixes and tweaks based on your reports. Sorry for the bugs and issues that crept into 1.1, whilst I do test the game, it is difficult to find everything without having more eyes on it. I really appreciate your reports! Changelog: Tweaks: - Changed the sprites for the Yuki Onna's belongings to make them easier to spot against the flooring of the ice tower. - Changed the sprite for the north entrance to the ice cave on the world map to make it show more clearly against the snow. Fixes: - Fixed the Ice Slide puzzles not working properly when using mouse/touch controls. - Fixed the 3 new monster girls not showing up in the party management menu - Fixed the dialogue and order of events in the quest when first talking to the boss at the igloo. - Fixed Yuki Onna bust getting stuck on screen after recruiting her - Fixed incorrect objective text f…
- Monster Girl Invasion RPG - 1.1a Hotfix - 7 July 2026
Hello Monster Girl Lovers! Thank you so much for the incredibly warm response to the latest update. I'm pushing a quick hotfix to squash some bugs that were reported. I also added some more improvements to the save/load menu. Changelog: Tweaks: - The Save/Load menu now shows the map name and a screenshot taken at the time of the save to help differentiate between your save files. It also shows the player name. - Made some more adjustments and improvements to the UI for the Save Import/Export system. Fixes: - Fixed not being able to use the stairs in the ice tower - Fixed not being able to open treasure chests after sliding on the ice in the ice cave and ice tower. If you find a bug, do not hesitate to report it. I'll try to get it fixed as soon as possible! Much Love, MGGEDev
- Monster Girl Invasion RPG - Update 1.1 Now Live! - 6 July 2026
Hello Everyone,After much work 1.1 is finally ready for release. It has been a long time coming but this patch should hopefully round off some of the last bits of polish and fixes needed to improve the game.We have heard your feedback about the RNG and we know some of you really hate it. So there is now an optional cure monster skill that triggers a guaranteed cure if used during battles. You can obtain it from the barmaid at the party inn!It also adds some new side content with 3 new monster girls to encounter in the mysterious snowy region to the north!Changelog:New Content: - 3 New monster girls. The Snow Harpy, The Snow Leopard and the Yuki Onna.- The snowy area to the north is now open.- New side story quest for the snowy area.- New icy skills and themed equipment.- New optional Cure Monster skill that guarantees curing a monster girl after battles, instead of relying on RNG. If th…
- Native Linux Build Release! - Update 1.1 Progress Report - 28 February 2026
Hello Monster Girl Lovers,It’s been a bit quiet on the devlog front lately, but I wanted to pull back the curtain and show you what’s happening behind the scenes. Work on Version 1.1 is progressing very well, and the finish line is coming into view!The Road to 1.1 As a solo developer, balancing the technical side with the creative side is a marathon. Right now, the "wait" for the major update is primarily down to new art assets. High-quality art is a big investment, and because I’m funding this independently, I have to pace the commissions. It takes a little longer, but I promise the jump in quality is worth the wait.Native Linux Support is Here! While the art for 1.1 is being finalized, I’ve hit a major technical milestone: The native Linux build is officially live! This has been a long-requested feature, and I’m thrilled to finally welcome Linux users to the game with a dedicated buil…
- Monster Girl Invasion Part 1 - Version 1.0h Released - 23 August 2025
Hello everyone,We have pushed Version 1.0h, which contains a large number of fixes for issues that have been reported to us.Version 1.0h Changelog:New:- Added a way to rename the main character at the party inn via the book.Major Fixes:- Fixed Maya's Scene at the Party Inn not showing the images (Definitely check her scene out!)- Fixed leaving the party inn after the Millenia catacomb scene sending the player to a black void. (Millenia was setting all the stored map variables to 0, naughty succubus!)- Fixed the skill reset function, it should now add and missing skills to party members correctly.- Removed chest containing water flask from the Salolo desert. It was there by mistake and was not supposed to be obtained there, it was breaking the story flow in places.- Added missing weapons and skills for Guard, Guard Captain and Succubus Queen.Other Fixes and Tweaks:- Added all party membe…
- Hotfix 1.0g - Lots of Softlock Fixes and Other Fixes - 23 July 2025
Hello Monster Girl Lovers, Thank you so much for your support and sorry about many of these launch bugs! Changes: - Fixed Achievements not triggering correctly (Steam version) - Fixed Guards in the guard house still being visible after you defeat them - Fixed Millenia's name being shown instead of Reyna's during some of the guard house dialogue - Fixed the Guard Captain getting stuck on the screen during the victory sequence after battling her. - More fixes to the arena to prevent all fights accidentally being marked as completed at once. - Fixed Cheat hammer being missing in the cheat room (it is now in the equipment chest there) - Fixed random character being visible in the first shrine at Nyuuville (we have plans for them but accidentally made them visible) - Fixed robot blocking the exit from the lab in some cases. - Changed telestones to only work on the world map, to prevent softl…
- Hotfix 1.0f - Various Fixes - 20 July 2025
- Changed Lilly's dialogue to specify more clearly that you can find her at the Party Inn, NOT the Inn in the city after her fight. - Fixed being able to just talk to the arena master and skip all the fights. - Fixed cure event for Guards not triggering correctly. - Fixed Lilly continuing to fight even after you use the give up command. - Fixed Reyna constantly being visible in the Guard House Dungeon. - Fixed the Ant Girl not saving the appearance you have selected for her if you talk to her again in the party inn. - Fixed being able to walk on the walls in the Guard House Dungeon Known Issues: - Skill reset function sometimes not working correctly - The scene with Mary in the party inn is not triggering correctly - Quest log isn't tracking correctly (visual bug, quest can still progress)
- Hotfix 1.0e Party Management Fixes - 19 July 2025
- Fixed The Guard, Guard Captain and Succubus Queen sometimes not showing up correctly in the party change menu. Known Issues: - Skill reset function sometimes not working correctly - The scene with Mary in the party inn is not triggering correctly - Quest log isn't tracking correctly (visual bug, quest can still progress)
- Hotfix 1.0d More Fixes Related to Lilly - 19 July 2025
- Fixed the Lilly scene getting the player stuck in the secret section of the party inn when it is revealed. - Fixed situation where losing the fight with Lilly can cause the game to get stuck. - Fixed not being able to enter the Secret room when Lilly tries to show it to you in the party inn. Known Issues: - Skill reset function sometimes not working correctly - The scene with Mary in the party inn is not triggering correctly - Quest log isn't tracking correctly (visual bug, quest can still progress)
- Hotfix 1.0c - Arena Fix, Softlock Fix - 19 July 2025
A quick hotfix for some game soft locks and visual bugs. - Fixed the arena battles, it is now fully functional. - Fixed Guard Captain image being stuck on screen after fighting her. - Fixed the battle getting stuck and freezing when fighting Lilly - Fixed situation where the priest can show up in the church when he shouldn't. Known Issues: - Skill reset function sometimes not working correctly - The scene with Mary in the party inn is not triggering correctly - Quest log isn't tracking correctly (visual bug, quest can still progress)
- Hotfix 1.0b - 19 July 2025
Another quick hotfix (Version 1.0b) to fix a softlock that could happen during the succubus queen fight. Changes: - Fixed the Succubus Queen battle getting stuck in a loop - Fixed Capital not showing on the teleport menu - The on screen buttons are now enabled on all devices by default, not just mobile. For those that want to play via mouse or touch screen. They can be disabled in the UI options.
- Quick Hotfix - 19 July 2025
- Hotfix for players that encountered a bug where they couldn't enter the shrine (the crater) during the intro section of the game.
- Monster Girl Invasion RPG Part 1 Hits 1.0! - 19 July 2025
Hello Monster Girl Lovers,The day is finally here! The day that we say Part 1 of Monster Girl Invasion RPG is "ready" for 1.0!We want to thank you for all your support and feedback during the early access process and also for your understanding in the development process of the game. Especially in helping report and fix some of the bugs we found along the way.The 1.0 Release comes with a whole host of changes, improvements and overall optimisations.Also, plenty of new content, such as: New monster girls to battle and recruit, more h-scenes and a terrific conclusion to the story so far. Is your party ready for what is to come?This update includes a massive 5 new h-scenes and 4 new party members!Starting a new save is recommended for the best experience due to the number of changes and balance tweaks but old saves will still function.Find the full changelog below.== 1.0 Changelog Overview…
- 1.0 Release Date - Monster Girl Invasion RPG Part 1 - 22 May 2025
Hello Monster Girl Lovers! 1.0 is coming. Part one of Monster Girl Invasion RPG will finally be leaving early access and hitting 1.0 on July 18th. You can look forward to a multitude of new features and content. New monster girls in the roster, new scenes and more! In the post-1.0 updates, we'd like to expand the availability of non-defeat h-scenes and ones obtained by other means. You can find some of the New Additions and Changes below, however this is still yet to be changed as development continues: New Content: We'll be adding 3 new monster girls to battle and recruit as well as a scene for the Goldeka Queen and for one of the Maids in the Party inn. That's 5 new h-scenes in total! Every recruitable character in the game has been given at least 20-30 skills they can learn via level ups. Skill variety has been widely increased. The story also continues. What will you discover in the…
- Updates to the Save Import/Export System - 16 April 2025
Hello Monster Girl Lovers! We're back again with more updates for Monster Girl Invasion RPG. Import/Export Your Saves! We've made some extensive upgrades to the save import/export system so that it will work on mobile and browser too. You can now import and export your saves on any platform! Import/Export System Changes: A nice new UI for the import/export system. See which slots are available and already taken, choose a slot to import the save to and also the ability to overwrite existing saves. More checks and safety steps to make sure things don't get broken. Other Changes: Fixed some NPC positioning issues that could cause players to get stuck in some cases. This was due to the NPC location not being saved correctly. We now have additional checks and move the NPC to where they should be if they are in the wrong place. Please enjoy, see you soon with more updates! Much Love, MGGEDev
- Update V5g - New Save Import and Export System - 13 April 2025
Hello Monster girl lovers! We've updated the game today with a new save import and export system! You can see the shiny new buttons on the title screen. This is to make it easier for those who want to transfer their demo saves over to the full game or transfer their saves to other platform versions of the game. Simply click the export save button and input which save file you would like to export. The save data will then be copied to your clipboard. Next click the import save button and paste the save data into the box. Once you press okay, the save data will be imported and you can load it to continue playing your save. This is much easier than hunting down the save files on your system and lets you transfer saves between systems and even share them with each other more easily! This also allows for save data from the newgrounds web demo to be extracted. Much Love, MGGEDev
- V5f Patch Release - 8 April 2025
We’ve updated the game to Version V5f, which includes some bug fixes and tweaks: V5f Changelog: Fixed: Screen staying red in the desert: It now reverts properly when you leave the area, even if a battle was triggered at 0 thirst. Recruited party members (Mimi, Vi, Sandy, Cleo) not appearing in the inn if not currently in your party. Tweaked: Hitting 0 thirst in the desert no longer causes a game over. Instead, you're sent back to the world map with some HP damage. This change prevents softlocks and makes the penalty more manageable. Thanks as always for all your support. Much love, MGGEDev
- Your Votes Are In! Here’s What’s Coming Next! - 22 February 2025
Hello Monster Girl Lovers! After our last update in January about the game’s future, I’m back with an exciting new update on what’s coming next! The Poll Results: Thanks to everyone who voted and shared their thoughts! The community has spoken, and the game will now be split into multiple parts. To reflect this, we’ve already updated the game’s title on storefronts. Most importantly, I want to sincerely thank each of you for your support, encouragement, and kind messages. This project wouldn’t be possible without you! What Happens Next? We’ll continue working on the game as normal until we have finished the current storyline in part 1, added a significant amount of polish and also more side content and other fun things. We want to make sure everything is fully wrapped up. There will be one more major content update which will conclude part one. This update will include the following: 4…
- [Important Poll] Regarding the Future of Monster Girl Invasion RPG - 26 January 2025
Hello Everyone, Happy new year to you all! I'm glad for all your support so far. It has been so humbling and the best part of my entire life to make this game with you all. It has been a little while since the last update, sorry about that. I really wish I had better news to give you all. Especially after almost 3 years in development. The game is still going, just a lot slower than I'd like. The game isn't making enough money to pay our wonderful artists consistently right now, so I've been busy doing some work on the side to try and keep things moving. The game is not dead, nor will it be dying. Things are unfortunately just not progressing as fast as they could if the game was more popular. We simply do not have the funding that some other games have. However, with the costs of development, especially when it comes to the art. I simply cannot afford it anymore. Hence why things have…
- V5e Update Released! - 26 January 2025
The changelog is below, but there's also a message for you all. Hello Everyone, Happy new year to you all! It has been a little while since the last update, sorry about that. The game is still going, just a lot slower than I'd like. The game isn't making enough money to pay our wonderful artists consistently right now, so I've been busy doing some work on the side to try and keep things moving. The game is not dead, nor will it be dying. Things are unfortunately just not progressing as fast as they could if the game was more popular. We simply do not have the funding that some other games have. I wanted to thank you for your support until now! Also, it is my birthday this week! Let's keep going, I can't wait to get more content into the game! Much love, MGGEDev ____ V5e Changelog: Fixed issue of party members causing freezes in cutscenes such as the graveyard scene Fixed cancel button t…
