Totally Safe Moon Project PC System Requirements: Minimum and Recommended Specs Explained

If you're planning to stack fences, boxes, and clouds into a tower tall enough to reach the Moon, the first thing worth checking is whether your rig can actually run the climb. The Totally Safe Moon Project PC system requirements are modest on paper but have a couple of quirks worth understanding before you buy. This guide breaks down the official Totally Safe Moon Project PC system requirements from the Steam store page, explains what each line actually means for your hardware, and helps you decide whether you need an upgrade.

What the Official Steam Listing Says

According to the Totally Safe Moon Project store page on Steam, the game launched on October 30, 2026, is developed by Fake Moon, and is published by rokaplay select. It's a physics-driven tower-building game for solo play or online co-op with up to three friends, and the store page lists two spec tiers: Minimum and Recommended.

Both tiers share two non-negotiable constants: a 64-bit processor and a 64-bit operating system. That's stated twice on the listing — once as a bullet and once in the additional notes — so it's clearly something the developers wanted players to notice.

Here's the raw data, straight from the store page:

Minimum Specs: What You Actually Need to Boot and Play

The minimum tier is the floor, not the target. It tells you what hardware the developers consider sufficient to run the game at all, typically at lower settings or resolution.

A few things stand out when you read the minimum column carefully:

• The GPU bar is higher than the CPU bar. A GTX 1060 or RX 6600 XT is a reasonably capable card, while an Intel Core i5 at 2.5 GHz is fairly modest. That gap suggests the game leans on graphics hardware more than raw CPU throughput — which makes sense for a first-person 3D game with physics-based object stacking.
• 8 GB of RAM is the floor. That's the practical baseline for modern Windows 10 gaming, but it leaves very little headroom for background apps like browsers, Discord, or capture software.
• 4 GB of storage is small. For a 2026 release, a 4 GB install footprint is compact. It's worth noting that the recommended tier asks for 6 GB, so expect the install to grow with updates or additional content.

If your PC sits right at these numbers, you're technically in range. Just don't expect to run the game alongside a dozen browser tabs.

Recommended Specs: The Tier Most Players Should Aim For

The recommended tier is where the listing gets more interesting, because the jump between minimum and recommended is not uniform across every component.

The RAM doubling is the most significant change. Sixteen gigabytes has become the comfortable standard for modern PC gaming, and the recommended tier reflects that. The GPU step from a GTX 1060 to an RTX 2060 is meaningful but not extreme — it's roughly a one-tier generational upgrade on the NVIDIA side, with the AMD equivalents being the RX 6600 XT and RX 7600 XT respectively.

The CPU requirement barely moves: 2.5 GHz to 3.0 GHz on the Intel side, plus an AMD Ryzen 5 alternative. That reinforces the earlier read — this is a GPU-leaning title, not a CPU crusher.

How to Check Your Own Hardware Against These Specs

Before you spend money on upgrades, confirm what you're actually running. Here's a quick process:

1. Check your OS architecture. On Windows, open Settings → System → About and look for "System type." It should say 64-bit operating system, x64-based processor.
2. Identify your GPU. Open Task Manager → Performance → GPU, or run dxdiag from the Start menu and check the Display tab.
3. Confirm your RAM. Task Manager → Performance → Memory shows your total installed RAM in GB.
4. Check DirectX version. Run dxdiag and look at the System tab — DirectX 12 support is listed there. Any GPU from the GTX 1060 era or later should support it.
5. Verify free disk space. Right-click your target drive in File Explorer → Properties.

If any single component falls short, that's your upgrade priority. In most cases, the GPU and RAM are the two lines that matter most for a game like this.

Do You Need to Upgrade? A Practical Decision Table

Not everyone needs to hit the recommended tier. Here's a rough guide based on where your current build lands:

The 32-bit OS row is worth emphasizing. The store page states the 64-bit requirement twice, which suggests it's a hard block rather than a soft recommendation. If you're somehow still on a 32-bit Windows install, no amount of RAM or GPU horsepower will help.

Platform Notes: Windows Only, Steam Deck Unknown

The official Totally Safe Moon Project PC system requirements list only Windows 10 and Windows 11. There's no macOS or Linux entry on the store page, so if you're a Mac or Linux player, the listing doesn't offer guidance either way.

Steam Deck compatibility is listed as Unknown on the store page. That's not a "no" — it simply means Valve hasn't assigned a verified or playable rating at the time of the listing. Deck owners should treat compatibility as unconfirmed rather than assume it works or doesn't.

A few other platform details from the store page that may matter to you:

• Online co-op for up to three friends is a core feature, alongside single-player.
• Steam Cloud support is listed, so saves should carry across machines.
• Family Sharing is supported.
• 44 Steam Achievements and Steam Trading Cards are included.
• Interface language support covers English plus 13 more languages, including French, German, Spanish, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Turkish, Ukrainian, and both Simplified and Traditional Chinese. Note that the table shows interface support only — no full audio or subtitle columns are marked.

Getting the Best Performance Out of Modest Hardware

The store page doesn't publish detailed graphics settings, so specific tweaks aren't documented. What the specs do tell you is where the load sits: the GPU requirement is the most demanding line relative to its tier, and RAM doubles between minimum and recommended.

That suggests a few sensible habits rather than specific settings:

• Close background applications if you're running 8 GB of RAM. Browsers and overlays eat into the headroom the minimum tier assumes.
• Keep your GPU drivers current. DirectX 12 titles generally benefit from up-to-date drivers, and the store page confirms DirectX 12 is required at both tiers.
• Install on an SSD if you have one. The listing only specifies available space, not drive type, but faster storage generally helps load times in modern games.
• Leave room beyond the stated storage figure. The recommended tier asks for 6 GB, up from 4 GB at minimum — a sign the footprint isn't static.

If you're building a tower with friends in online co-op, stability matters as much as frame rate. A machine that stutters mid-stack can send your carefully balanced creation tumbling.

Frequently Asked Questions

Can I run Totally Safe Moon Project on 8 GB of RAM? Yes — 8 GB (listed as 8000 MB) is the official minimum. The recommended tier doubles that to 16 GB, so 8 GB players should expect to close background apps for a smoother experience.

Does Totally Safe Moon Project PC system requirements include Windows 11 only? No. Windows 10 is the minimum OS and Windows 11 is recommended. Both require a 64-bit processor and operating system.

Is an RX 6600 XT really the minimum GPU? That's what the Steam listing states, alongside the GTX 1060. The recommended tier steps up to an RTX 2060 or RX 7600 XT. These are the developers' published figures, not independent benchmarks.

Does the game work on Steam Deck? Steam Deck compatibility is marked Unknown on the store page, so compatibility hasn't been rated. Check the listing again closer to your purchase if Deck play matters to you.

How much storage do I need for Totally Safe Moon Project PC system requirements? Plan for 4 GB at minimum and 6 GB at recommended. Given the difference between tiers, leaving a little extra free space is a reasonable precaution.

Bottom Line

The Totally Safe Moon Project PC system requirements are approachable for most gaming PCs built in the last several years. The biggest practical takeaways: you need a 64-bit Windows 10 or 11 install, a GTX 1060-class GPU at minimum, and 8 GB of RAM to boot — with 16 GB and an RTX 2060-class card as the comfortable target. Check your specs against the tables above, close the gap on your weakest component first, and you'll be ready to start stacking toward the Moon.