Operation Novem (0.2.0) by abcdfgdev

About the game

You're the newly assigned Admiral of the 9th division of SEER, an organization created to eliminate the curse that has befallen the world many years ago. An important and difficult mission was given to you: Suppress BOTC-15, one of the beacons of the curse, with minimal resources. After making a village near the Beacon your base of operation, together with Furina, a powerful exorcist and a long-term friend, You must forge your path against the ever growing curse.

Last update: 2026-01-20
Released: 2026-01-20
Creator (developer):
Censored: NO
Version: 0.2.0 Demo
OS: Windows, Linux
Language: English
Store:
Genre:

3dcg, 2d game, netorare, male protagonist, corruption, sandbox, rpg, management, big ass, big tits, groping, teasing, turn based combat,

How to install:

Extract the 7zRun "hgame.exe" if on windows, or run "hgame" if on linux

Changelog:

# Technical
# Content
- Painter Event 1
- Magician Event 1
- Wall Stuck Event 1
- Cafe Event 1
- Moving NPCs
- Npc Variation
- Man1
- Seer Man1
# Map
- Reworked Mansion
- Reworked City Hall
- Reworked Carpenter
- Reworked Inn
- Reworked Bar
- Reworked Bathhouse
- Added Painter House
# Mechanic
- Positioning
- Recoil
- Combat Polish
- Added some visual effects to hits
- Added multistage Moves
- New Items
- Dashback
- High Caliber
- Charger
- Cheap Bullets
# Bugs
- Mouse didn't work on some buttons
# Working On
- More NPC Variations
- Combat Polish
- Mouse Movement
- Routes
- Romance
- NTR
- Chapters
- Chapter 1 (First Dungeon)
- Chapter 2 (Second Dungeon)
### Roadmap
- Chapters
- Chapter 1 (First Dungeon)
- Chapter 2 (Second Dungeon)
- Chapter 3 (Third Dungeon)
- Chapter Final (FInal Dungeon)
- Furina Harass Punch
- Rework Dialogue System
- Refine Dialogue/Events
- Refine Writing
- Blinking Animation
- More enemies
- Gamepad Support
- UI Polish
- Routes
- Romance
- NTR
- Pervert Romance
- Hybrid Routes
- Mini Games
- Cafe
- Bar
- Gym
- Multithreaded loading
- Particle System
# Known Issues
- In-game Loading is incomplete (Some things are not reset properly when loading a save from game)
- Can be circumvented by resetting the game or loading from the main menu
- Some events hang
- Has something to do with frames dropping and the time based timeline system, please report instances where it happened to you
- Volume sliders don''t work with the keyboard (only work with mouse)
- Phone Income Stats don't work (only show total)

Technical
Refactored rendererSprite Batching: significant GPU performanceOther optimizationsContent
Park EventCafe EventRefactored Intro (In progress)New Mechanic: Starting GiftsCombat
New Mechanic: Positioning (In progress)New ItemsReloaderNew Mechanic: Telegraphed MovesNew Mechanic: Status EffectsRoadmap (Next)
Furina Harass PunchCombat PolishPositioningNew NPCs (instead of placeholders)RecoilBlinking AnimationMoving NPCsMap PolishUI PolishRoutesRomancePervert RomanceNTRHybrid RoutesMini GamesCafeBarGymKnown Issues
Some events hangHas something to do with frames dropping and the time based timeline system, please report instances where it happened to youVolume sliders don''t work with the keyboard (only work with mouse)

Developer Notes:

The game is currently in alpha, and is made on a custom engine, so bugs are to be expected.The game requires a video card with support for Vulkan 1.2 or later. As I do not own a windows computer, I can't do extensive testing on it, but I have some friends confirming it works.
Summary
Project Novem is a sandbox management game, with a turn-based, combo-focused RPG combat. You take control of the leader of an organization,tasked to defeat the curse, which is on the fringe of wiping off humanity.
Development
Some games I'm using as reference include Nebelgeister, Karryn's Prison, Celesphonia, Pray Game, Encode Encore!. I'm going for a Full Romance Route, with Avoidable NTR as a punish/playstyle mechanic. As a sandbox game, the route you'll end up getting will not only depend on how you play, but on how well and optimally you play as well, so no "A (NTR)" or "B (Romance)", your actions will affect 200 variables, and those will determine your route.
The scenes are made in koikatsu, mostly original, but some modified bepisdb scenes. I've been working on it since October 2024, and I'll be sharing substantial progress every once in a while.
Bug reports, inquiries, email