Null Reference Exception

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Become a future AI and delve into 3D bullet hell action in an advanced lab. Combine various modules, repeat combat training, enhance stats with research points, and earn achievements to develop your unique combat style. Enjoy overcoming waves of enemies and defeating bosses within time limits.

Developer: 1nstall
Released: 13 May 2024
Price: Free to play
Platforms
Steam Deck: Playable
Languages: English +1

Public builds

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No reading yet

Counted once we have watched for 90 days (since 21 Oct 2026)

Last 90 days · as of 24 Oct, 22:14 UTC

How this is measured

Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.

Checked within minutes of each Steam change. Observed since 21 Oct 2026.

We see a game's builds only from the day we started watching it. Before that we know just the build it was on, so counts over a window are shown only for games watched for the whole window.
A build is not necessarily a content update: developers also ship fixes, and some builds change only files players never see.

Source: Steam client network (PICS), App info, public branch. Full methodology

Latest public build

2 Dec 2025, 01:45 UTC

Build 21014916

Typical gap between builds

Not enough builds yet

Public Builds

Public builds of Null Reference Exception, newest first
Build	Went live	After the one before	Patch notes
21014916	2 Dec 2025, 01:45 UTC	—	None posted

From Steam’s client network, last checked 24 Oct, 22:14 UTC. Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s post tagged as patch notes from an hour before to a day after the build. Not every build gets one. How we count