How many people are playing Mainframe Defenders right now?

Mainframe Defenders has 1 players on Steam right now, with a 24-hour peak of 5 and an all-time peak of 1,229 on Mar 2025.

What is the all-time peak player count of Mainframe Defenders?

1,229 concurrent players on Mar 2025.

When was Mainframe Defenders released on Steam?

Mainframe Defenders was released on Steam on 25 Feb 2020.

Mainframe Defenders Reviews

Steam user reviews · waiting for the first store poll

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SteamPeaks Rating

New

Needs ten reviews

Positive share

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Last 30 days

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No reviews in the last 30 days

Played before writing

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Sampling starts with the review poller

Reviews per day

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From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Data by SteamPeaks.com

The review sampler has not reached this game yet

Who is reviewing

Playtime at the moment each review was written

The review sampler works through the most reviewed games first; this one is in the queue.

Month by month

Review history

Exact counts from Valve’s histogram

No histogram yet for this game.

Counts per month and per day come from Valve’s review histogram, so they are exact. Playtime, purchase and language detail come from a sample of the most recent reviews; we keep no reviewer identity and no review text. The SteamPeaks Rating is a confidence-adjusted positive share. How it is computed