Null Hørizøn

About

Null Hørizøn is a single player survival role playing game with economy and science fiction themes. It was developed by HopefullyHeroic and was released on February 13, 2026. It received very positive reviews from players.

SURVIVE THE FRONTIER. FOLLOW THE SIGNAL. Null Horizon is a first-person space sim about making money and staying alive at the edge of civilized space. Take contracts, haul cargo, hunt pirates, smuggle contraband, salvage wrecks, and upgrade your ship as you push deeper into dangerous sectors in search of a lost evacuation signal. CURRENT FEATURES - Pilot 17 ships, from fast fighters and cargo h…

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94%

Audience ScoreBased on 18 reviews

gameplay3 positive mentions

Unique mix of turn-based and real-time gameplay with a space dungeon crawler vibe that offers strategic depth and replayability.
Engaging exploration and combat mechanics combined with procedural generation make each playthrough different and exciting.
Strong nostalgic appeal with solid graphics and sound design, supported by an active and passionate solo developer responsive to community feedback.

The user interface can be cluttered and overlapping, with some areas needing polish and font size improvements.
Learning curve can be steep and some mechanics, tutorials, or objectives are not well-explained initially, which may confuse new players.
Lack of sound effects for many non-combat actions reduces immersion, though this is expected to improve in future updates.

gameplay
7 mentions Positive Neutral Negative
43%
57%
The gameplay offers a fun mix of dungeon crawling and space exploration with simple mechanics that are easy to learn and keep players engaged. Mini-games like Smuggler's Gambit add variety once their mechanics are understood. Overall, the gameplay strikes a good balance between accessibility and depth.
- “The mini game of Smugglers Gambit within The Void OS was definitely fun once I understood the mechanics!”
- “Gameplay fills the space exploration urge well; it is simple enough to hold interest but not overly complicated.”
- “The game mechanics are growing but good once you learn the best way to operate.”
story
7 mentions Positive Neutral Negative
43%
43%
14%
The story aspect features in-depth quests with branching dialogue choices and a variety of mission types, including fetch, scan, and kill tasks, which encourage exploration and resource gathering. While the core missions provide a solid start, there is potential for more immersive story-driven content integrated within planets or stations. The game also offers optional quests and responsive development based on player feedback.
- “Implement in-depth quests with branching dialog choices.”
- “The fetch/scan/kill missions you have are nice to get you started.”
- “This could lead to other areas of exploration or to gather resources or missions.”
- “No story.”
graphics
6 mentions Positive Neutral Negative
50%
50%
The graphics feature a simple, satisfying art style with sprite-based visuals that feel natural rather than forced, fitting well within the retro aesthetic popular today. The visuals complement the dungeon crawler gameplay, creating an enjoyable and appealing experience.
- “The art style is simple yet satisfying.”
- “Graphics: one of the few games where the sprite-based graphics don't feel forced because everyone's doing retro-style nowadays.”
- “It's kind of like dungeon crawlers and has some fun graphics and gameplay.”
atmosphere
1 mentions Positive Neutral Negative
100%
The atmosphere is stylish and immersive, creating a challenging and engaging experience for players.
- “It’s stylish, challenging, and packed with atmosphere.”
replayability
1 mentions Positive Neutral Negative
100%
The game offers a highly replayable space adventure experience, praised for its engaging personality and lasting appeal.
- “8.5/10 – a strong, replayable space adventure with real personality.”
music
1 mentions Positive Neutral Negative
100%
The music includes combat and background tracks, but there are minimal UI sounds, limited to events such as a ship appearing in the sector.
grinding
1 mentions Positive Neutral Negative
100%
Grinding in the game is notably intense and time-consuming, often requiring multiple attempts or extra persistence to progress effectively.