HARM Invaders vs Orbo's Escape
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
HARM Invaders
Command Earth's first space fighter to defend humanity from an alien threat originating from Mars. Engage in fast-paced 3D combat across the solar system, researching weapons and battling replicating alien machines.
- Real-time 3D graphics
- Diverse enemy types
- Dozens of weapons
- Space ship 3D combat
- Local & Global high-score tables
- Rank system
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The year is 2115 and an artificial repeating radio signal has been detected coming from the vicinity of Mars. You as commander of Earth's first and only Space Fighter are sent to investigate. On Arrival at Mars a huge electrical vortex is detected in orbit, from which spews a ‘Hungry Alien Replicating Machine’. The Alien Machines consume minerals from rocks to replicate. Commander, you must destroy the ‘HARM’ before they can reach Earth. Push them back out of our Solar System at all costs. Battle a relentless enemy that won’t stop until the Earth is consumed, in this fast paced action 3D shoot-em-up. Features of HARM Invaders:- * Real time 3d graphics, Using METAL on compatible devices * Many different types or replicating enemy * Dozens of weapons to research and use * Pause button for when the heat gets too hot. * Play across the entire Solar System * Space Ship 3D combat * Particle effects * Local & Global High-score table * Separate High-score table for your personal best * Rank system, rise to the rank of Grand Admiral of the Space fleet. * Works best on ipad2+ (Recommend iPad Air+) * Compatible with MFi Mad Catz Controller plus all iCade type controllers.
Orbo's Escape
Guide a mirrorball hero through challenging mazes filled with traps. Strategically place bumpers to navigate puzzles and collect power-ups. Can you help Alan Orbo escape Maze World and uncover its secrets?
- 25 challenging levels
- Precision bumper placement
- Navigate death traps
- Collect power-ups
- Simple, addictive gameplay
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ORBO’S ESCAPE is a brand new puzzler with simple, but endlessly addictive gameplay. Bop and pop, juggle and struggle through 25 killer levels! YOUR MISSION Help mighty mirrorball hero Alan Orbo escape from Maze World. Use precision placement of turbo-bumpers to safely navigate Orbo through puzzle after puzzle. But one wrong move and it’s doom! ORBO’S fate is in your fingers. Can you maneuver through dastardly death traps and win Orbo’s freedom? Can you uncover the mysteries of Maze World and score delicious POWER POPS? Can you play a pretty fun version of keep-it-up-the-air and then bug all your friends to download it, too? ORBO’S ESCAPE is the first game from LOST TRIANGLE STUDIOS in Chicago, IL.
Screenshots
Verdict
The clearest difference is review sentiment: Orbo's Escape at 100% against HARM Invaders's 0%. Orbo's Escape also leads on rating (5.0 vs 3.0) and in-app purchases (none vs 4). HARM Invaders's advantage is iOS requirement (8.0 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. HARM Invaders sells 4 one-off in-app purchases. Orbo's Escape asks for nothing beyond the download.
Orbo's Escape holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 0% of HARM Invaders's written reviews are positive against 100% of Orbo's Escape's.
HARM Invaders ships an update every 34 months, Orbo's Escape every 30 months. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.
| Parameter | HARM Invaders | Orbo's Escape |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 34 months | Every 30 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 158 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | QED Gaming PTY. Ltd | LOST TRIANGLE STUDIOS LLC |
Customer experience
HARM Invaders
Orbo's Escape
In-app purchases
HARM Invaders
- 500 Research Machine Credits$0.99
- 500 Brain Power$1.99
- 2000 Brain Power$4.99
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- 10000 Research Machine Credits$9.99
Orbo's Escape
No in-app purchases









