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Project Adder

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App ID 2598410
App Type Game
Store Name Project Adder (Prologue)
Developer
Publisher NLB.DEV
Supported Systems Windows
Technologies Construct Engine
Last Changenumber 29431338
Last Record Update 7 June 2025 – 04:22:51 UTC ()
Release Date 5 October 2023 – 15:15:18 UTC ()
❓ 79.89%
62 reviews
0
In-Game

Project Adder is a run-and-gun, zombie-killing, rogue-lite sandbox game with dynamic gameplay that offers a unique experience in every play-through.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer NLB.DEV
ReleaseState released
Publisher NLB.DEV
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 5 October 2023 – 15:15:18 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://discord.gg/AKfaRpUAvC
Primary Genre Action (1)
Store Genres Action (1), Indie (23)
Steam Release Date 5 October 2023 – 15:15:18 UTC ()
Store Asset Modification Time 29 May 2025 – 15:06:32 UTC () (1748531192)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomLeft
width_pct73.73158688404905
height_pct83.10082306891951
osextended empty string
Is free on the store? Yes
review_score 8
review_percentage 91
Detected Technologies (?) Construct Engine, Box2D SDK, Greenworks SDK, NWJS SDK, NodeJS SDK
Steam Deck Compatibility
  • Steam Deck:
  • Valve is still working on adding support for this game on Steam Deck
  •  
  • SteamOS:
  • Valve is still working on adding support for this game on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Unsupported
  • test_timestamp: 31 October 2023 – 00:00:00 UTC
  • tested_build_id: 12359313
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)
controllertagwizard Yes
First seen on SteamDB 8 September 2023 – 20:40:25 UTC (), in changelist #20221261
Content Descriptors (Including DLC) Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes Yes

Tags

👻 Action Roguelike 📺 Side Scroller 🕹 Shoot 'Em Up 📺 2D Platformer 👻 Roguelite 🏗️ Platformer 🎲 RPG 🏽 2D 😃 Funny ☢️ Post-apocalyptic 💥 Action 🎮 Controller 🎨 Colorful 👾 Pixel Graphics 🪖 Military 🧟 Zombies 🐰 Cartoon 🕹️ Old School ⚔️ Combat 👤 Singleplayer

Categories

Single-player Profile Features Limited

Assets

Load all asset images
clienticon 9b711a5038657c3dc3e6c8e055c957d350f05877
clienttga cfed984b6064e9fd9a55ddb65bc6ad6da66a930c
icon 5e6f0332609604eedb6090dee0641b818ba2dbbd
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct73.73158688404905
logo_position/height_pct83.10082306891951
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icon5e6f0332609604eedb6090dee0641b818ba2dbbd.jpg
page_background_pathapp/2598410
raw_page_backgroundpage_bg_raw.jpg
timestamp29 May 2025 – 15:07:27 UTC
Trailers
256968643 ↴
trailer_nameGameplay Trailer
trailer_category1
trailer_480p/video/webm256968643/movie480_vp9.webm
trailer_480p/video/mp4256968643/movie480.mp4
trailer_max/video/webm256968643/movie_max_vp9.webm
trailer_max/video/mp4256968643/movie_max.mp4
microtrailer/video/webm2598410/605978/4463a0e918c34cc497a49fede24d0fb5450e9f75/1750935072/microtrailer.webm
microtrailer/video/mp42598410/605978/4463a0e918c34cc497a49fede24d0fb5450e9f75/1750935072/microtrailer.mp4
screenshot_medium256968643/movie.293x165.jpg
screenshot_full256968643/movie_full.jpg
trailer_base_id605978
all_agestrue
is_highlighttrue
timestamp1694532070
256968644 ↴
trailer_namePitch Trailer
trailer_category1
trailer_480p/video/webm256968644/movie480_vp9.webm
trailer_480p/video/mp4256968644/movie480.mp4
trailer_max/video/webm256968644/movie_max_vp9.webm
trailer_max/video/mp4256968644/movie_max.mp4
microtrailer/video/webm2598410/605979/c9dfc5c58d79dec5c3831be4deec67af86ba80e7/1750935074/microtrailer.webm
microtrailer/video/mp42598410/605979/c9dfc5c58d79dec5c3831be4deec67af86ba80e7/1750935074/microtrailer.mp4
screenshot_medium256968644/movie.293x165.jpg
screenshot_full256968644/movie_full.jpg
trailer_base_id605979
all_agestrue
timestamp1694532075

Steam charts

  • 0 players right now
  • 2 24-hour peak
  • 17 all-time peak 10 October 2023
SteamDB.info

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Store data

Twitch stats

  • 0 viewers right now
  • 0 24-hour peak
  • 21 all-time peak
  •  

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • ❓ Very Positive
  • 79.89% SteamDB Rating
  • 57 91.9% positive reviews
  • 5 8.1% negative reviews

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How many players are playing Project Adder right now on Steam?

Steam player counter indicates there are currently 0 players live playing Project Adder on Steam.

Project Adder had an all-time peak of 17 concurrent players on 10 October 2023.

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