Defentron

Short description

Get ready and battle for the ultimate upgrade. DEFENTRON, the retro-futurist computer system is trying to safeguard itself from malicious viruses that seek to control its core.

Developer: Planetfall Studios
Publisher: Zerouno Games
Release: Thu, Dec 17, 2020
Price: $9.99
Reviews: 11
Positive: 82%
Followers: n/a
Owners (estimated): 0 – 20K
Concurrent players: n/a
Genres: Indie, Simulation, Strategy
Tags: Simulation Arcade Abstract Minimalist 3D Platformer 1980s Indie Choices Matter Singleplayer Arena Shooter On-Rails Shooter Retro Sci-fi Shoot 'Em Up Strategy Tower Defense Shooter

Revenue (estimated, gross)~$5ksomewhere between $2k and $9k · roughly 220–880 copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $9.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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Media

History

Tracking started Aug 11, 2026. Charts appear once there is more than one data point — nothing has changed since.

How crowded is this niche?

How full the niche around Defentron is — measured on the tags it leads with, against every other combination on Steam.

±?? Simulation + Arcade + Abstract

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Similar games that found an audience

Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Defentron. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.

Name	Studio	Shared	Tag difference	Price	Reviews	Positive	Released	Revenue (estimated)
Egg Squeeze	MATTER GAMES 2 titles	3	− Minimalist − 3D Platformer − 1980s + Psychological Horror + Casual + Clicker	$3.99	377	99%	Tue, Oct 01, 2024	$69k $69k – $103k
Coin Pusher World	CPW Games 2 titles	3	− Simulation − Abstract − Minimalist + Casual + First-Person + Singleplayer	$2.99	68	79%	Wed, Sep 01, 2021	$8k $3k – $124k
Breaking Survivors	Axel Born 5 titles	3	− Simulation − Abstract − 3D Platformer + Casual + Rogue-lite + Score Attack	$3.99	65	92%	Thu, Nov 30, 2023	$11k $5k – $20k