The Happy Little Virus overview

Overview

The Happy Little Virus comes from Ed Mulvey and is published by Ed Mulvey. It arrived on Steam on Jan 18, 2021, and it sits naturally among Single-player, Steam Achievements, Full controller support, Steam Cloud, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

The Happy Little Virus's latest SteamPulse observation recorded 0 players at 22 September 2026 - 02:27:15 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 75% positive across 4 reviews.

Language and system requirements

The Happy Little Virus is available in 1 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

The Happy Little Virus has sold up to 120 units and has recommendation data pending. The estimated VGI revenue is $720. On Twitch, 0 streamers are live with around 0 total watchers.

The Happy Little Virus overview details

The Happy Little Virus combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Viruses and anti-viruses have been natural enemies since the dawn of time. Attack the mainframes of charities mercilessly. In the process, earn your Creator's grudging indifference. And new hats! Replicate yourself inside the servers of charities, from Food For Orphans, to the WWWF: the World Wildlife Wrestling Federation, further devastating their ability to care for the poorest in society. Battle with antiviruses and your own moral compass to determine the fate of their donors' vast piles of cash. After all, what even is morality? Can you sell it? Trap patrolling antiviruses in a deadly game of cat and significantly better armed cat! And watch as a charity that failed to update their antivirus software falls for the oldest trick in the book: superior tactics and firepower. Then the charity that makes the antivirus fires another employee. Mysterious levels shrouded in darkness, thoughtful puzzles testing your planning and reflexes, and all-out hectic gauntlets Selection of weapons to slice vast clusters of antivirus drones into chunks of debris Control the look of your virus, make a vicious spiky aesthetic or a apparently hapless cuddly neon one – that remains heavily armed! Sometimes the exchange of gunfire between viruses and antiviruses inside a computer is audible, but we mistake it for the sound of the fan.

SteamPulse editorial summary

The Happy Little Virus is listed as a game with $3.99. It supports Windows, belongs to Single-player, Steam Achievements, Full controller support, Steam Cloud, and Family Sharing, and is associated with Action and Indie. SteamPulse's latest observation records 0 players at 22 September 2026 - 02:27:15 UTC, a tracked peak of 1, and 75% positive reviews.

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.