Space Menace Is Free to Keep on Steam Until September 23

Steam’s Free to Keep promotions continue to give players a low-risk way to expand their libraries, and the latest offer puts a space-focused strategy game in the spotlight. Space Menace, a 2022 release from Only4Gamers, can be claimed at no cost on Steam until September 23. Once players add it to their library, they can keep it permanently without needing to install it before the promotion ends.

A Limited-Time Free Steam Offer

Space Menace normally sells for $6.99, making this promotion a modest saving rather than a premium release giveaway. Still, the Free to Keep format gives interested players a simple reason to try a game they might otherwise overlook. The key step is visiting the Steam store page and selecting “Add to Library” before September 23. Installation can wait, but the claim cannot: players who miss the deadline may need to purchase the game later.

What Space Menace Offers

The game combines real-time strategy with top-down 2D space battles. Players begin with a single ship and work toward a larger fleet by gathering resources, completing freelance missions, and improving their vessels. Its loadout system supports extensive ship customization, while the broader progression loop focuses on upgrading and expanding the fleet. There are also seven Steam achievements for players who want additional completion goals. The result is a compact sci-fi strategy experience built around fleet growth, open-ended missions, and tactical combat.

Only4Gamers’ Growing Sci-Fi Catalog

Space Menace was Only4Gamers’ first game and launched in November 2022. The studio has since released Space Menace 2 in 2025 and AstroDig, a 2D sci-fi mining strategy game, in 2026. That makes the promotion relevant beyond a single free game: it gives a wider Steam audience an opportunity to discover an independent developer with multiple science-fiction projects. Players who enjoy the original may also have a clearer reason to investigate the studio’s later releases.

A Free Trial Despite Mixed Reviews

Space Menace currently holds a Mixed rating on Steam. Some player feedback suggests the experience can become repetitive after the fleet has been substantially upgraded, raising questions about its long-term variety. The giveaway changes the decision for curious players, however. With no purchase required, the game can be judged on its combat, missions, and progression without financial risk. Steam users should claim it first and decide later whether its strategic systems hold their attention.

Key points

• Space Menace is free to keep on Steam until September 23.
• The game normally costs $6.99.
• Adding it to the library preserves access permanently; installation can happen later.
• Its core systems include 2D RTS combat, resource gathering, freelance missions, and fleet customization.

Space Menace offer at a glance

Expert View

This promotion highlights how Free to Keep campaigns can benefit smaller developers as much as they benefit players. Space Menace is not positioned as a major competitive title, but a temporary zero-cost offer can put an overlooked strategy game in front of a much broader audience. For Only4Gamers, the timing also creates a useful discovery path toward Space Menace 2 and AstroDig. For the community, the offer is most valuable as an inexpensive way to test a niche space RTS whose appeal may depend on how much repetition individual players tolerate.