Game review
Orbitswarm
7.2 / 10
- Developer
- Frank Force (KilledByAPixel)
- Publisher
- Frank Force (KilledByAPixel)
- Released
- 1 January 2026
- Platforms
- Web browser (desktop and mobile)
- Genre
- Strategy / real-time
- Monetisation
- Free, open source
- Players
- false
The short version
A genuinely functional Galcon-style conquest RTS -- drag-to-send fleets, real ship-count math, and actual planet capture all confirmed working identically on touch and mouse, wrapped in a clean starfield presentation that correctly fills a landscape phone screen.
Biggest strengths
- The drag-from-planet-to-planet fleet mechanic is immediately readable and confirmed working identically on touch and mouse -- ship counts drain from the source and a visible fleet of ships travels to the target.
- Genuine strategic depth for a small prototype: three difficulty levels, an active AI opponent that expands and defends, and a wheel/number-key control for adjusting what percentage of your fleet to commit to each attack.
- Confirmed real planet capture across repeated waves on both platforms -- watched the player's planet count go from 1 to 2 as a weakly-defended neutral world fell after enough ships were committed.
Biggest weaknesses
- The core formula is a direct, unconcealed Galcon-style clone -- nothing structurally new added to the conquest format.
- No tutorial beyond a text HELP screen; new players will need a minute to understand why some early attacks fail to capture a planet (defenders regenerate while your fleet is still in transit).
Who it's for: Fans of quick real-time strategy / territory-conquest games (Galcon, Eufloria) who want a free, ad-free browser version with real depth.
Our recommendation: recommended
7.2 / 10
Orbitswarm is a real-time planet-conquest game in the Galcon mold: your home planet slowly produces ships, neutral and enemy planets sit around it with their own ship counts, and you drag from any planet you own to another to send a fleet its way. Overwhelm a planet's defenders and it flips to your side, growing your own production and giving you a new base to attack from.
We tested this by reading the game's own planet and fleet state directly rather than trusting the visuals alone. On a simulated phone, we found the player's home planet via its owner flag, dragged repeatedly toward the nearest neutral world, and watched the ship count drain from home (70 down to 8 across four waves) while the target held -- until, on the fourth wave, the neutral planet actually flipped: the player's planet count went from 1 to 2 and the neutral count dropped by one, a genuine capture rather than a scripted outcome. We ran the identical sequence on a real mouse-driven desktop session and got the same result: player planet count climbed from 1 to 2 after enough committed ships. The underlying math is real -- send too few ships against a planet's current defense and nothing happens; commit enough and it falls.
The presentation supports the mechanic well: a clean starfield backdrop, glowing planet auras, and small triangular ship icons that visibly swarm and travel between planets rather than an abstract number-vs-number resolution. It's also one of the few prototypes in this collection that gets landscape mobile right -- the canvas fills the entire phone screen with no letterboxing, unlike a couple of sibling games we've tested from the same collection.
It doesn't try to hide its inspiration -- this is Galcon's format applied wholesale, without a new twist -- but the execution is solid enough that it doesn't need one to be worth playing. The one rough edge for newcomers is that early attacks can silently fail to capture a planet because its defenses regenerate while your fleet is still traveling, and the game doesn't call this out beyond the initial HELP text.
Verdict: A well-built, genuinely playable conquest RTS with real strategic math underneath a clean presentation, confirmed working identically on touch and mouse. Recommended for anyone who enjoys this style of game.
Pros and cons
Pros
- The drag-from-planet-to-planet fleet mechanic is immediately readable and confirmed working identically on touch and mouse -- ship counts drain from the source and a visible fleet of ships travels to the target.
- Genuine strategic depth for a small prototype: three difficulty levels, an active AI opponent that expands and defends, and a wheel/number-key control for adjusting what percentage of your fleet to commit to each attack.
- Confirmed real planet capture across repeated waves on both platforms -- watched the player's planet count go from 1 to 2 as a weakly-defended neutral world fell after enough ships were committed.
- Correct landscape orientation lock with a canvas that fills the full phone screen, no letterboxing.
Cons
- The core formula is a direct, unconcealed Galcon-style clone -- nothing structurally new added to the conquest format.
- No tutorial beyond a text HELP screen; new players will need a minute to understand why some early attacks fail to capture a planet (defenders regenerate while your fleet is still in transit).