Developer
MadGoat Game Studio
controller_support
full
community_visible_stats
Yes
ReleaseState
released
Publisher
Infini Fun
Store Release Date
18 June 2025 – 16:58:14 UTC (
osarch
64
community_hub_visible
Yes
Social Media
https://discord.gg/4ZwXCYS4ed https://space.bilibili.com/3546712597597020 https://x.com/Infini_Fun https://www.youtube.com/@infinifun
Primary Genre
Action (1)
Store Genres
Action (1) , Adventure (25) , Indie (23) , RPG (3) , Early Access (70)
Steam Release Date
18 June 2025 – 16:58:11 UTC (
Store Asset Modification Time
22 August 2025 – 02:34:59 UTC (
library_assets
library_capsule en library_hero en library_logo en library_header en logo_position ↴ pinned_position CenterCenter width_pct 55.076370170709765 height_pct 100
osextended
macos64,macosapplesilicon
name_localized
english Netherworld Covenant japanese 冥界契约 schinese 冥界契约 tchinese 冥界契約
review_score
8
review_percentage
84
Detected Technologies (?)
Unity Engine , UnityBurst SDK , UnityIL2CPP SDK
Steam Deck Compatibility
Steam Deck: SteamOS: category: Playable steamos_compatibility: Compatible test_timestamp: 26 June 2025 – 00:00:00 UTC tested_build_id: 18938290 configuration: supported_input gamepad requires_manual_keyboard_invoke 0 requires_non_controller_launcher_nav 0 primary_player_is_controller_slot_0 0 non_deck_display_glyphs 0 small_text 1 requires_internet_for_setup 0 requires_internet_for_singleplayer 0 recommended_runtime proton-9.0-4RC requires_h264 0 requires_voice_files 0 gamescope_frame_limiter_not_supported 0 hdr_support 0
Content Descriptors
Frequent Violence or Gore (2) , General Mature Content (5)
controllertagwizard
Yes
AI Content Type
1
Early Access Release Date
18 June 2025 – 00:00:00 UTC (
First seen on SteamDB
11 December 2023 – 01:43:33 UTC ( , in changelist #21480029
Content Descriptors (Including DLC)
Frequent Violence or Gore (2) , General Mature Content (5)
+5
DualSense Controllers
