Comparison

Space Tunnel Run Game vs Parallel Earth

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Space Tunnel Run Game

Features
Read full description

Prepare for a heart-pounding journey through the deepest reaches of the galaxy in SpaceTunnelRunGame! Pilot your craft through an infinite, ever-changing energy tunnel filled with dangerous obstacles and sudden twists. This isn't just a flight—it’s a test of your survival instincts. As you accelerate to warp speeds, the music intensifies and the challenge grows. Do you have the reflexes to survive the void? Key Features: Adrenaline-Fueled Gameplay: Speed through an infinite tunnel that reacts to your every move. Stunning Neo-Sci-Fi Visuals: Experience vibrant, glowing environments and immersive 3D effects. Procedural Levels: No two runs are ever the same—the tunnel evolves as you play. Easy to Learn, Hard to Master: Simple tilt or touch controls that feel smooth and responsive. Unlockable Ships: Collect energy cores to unlock faster, more agile spacecraft. Pulse-Pounding Soundtrack: An electronic synthwave score that keeps your heart racing. The void is calling. Strap in, hit the thrusters, and see how far you can go!

About

Parallel Earth

Features
Read full description

Parallel Earth (平行地球) is a fast-paced 2D horizontal shooter featuring stunning parallax space backgrounds, 3 unique pilots, and 6 intense acts of increasing challenge. FEATURES: • 3 distinct pilots with unique abilities • 6 acts with powerful boss battles • EXCEED system for unleashing ultimate attacks • Energy-based gameplay with rewarded ad refills • Japanese voice acting and immersive BGM • Stunning parallax space environments Choose your pilot, master the EXCEED system, and defend the Parallel Earth from alien invaders!

Screenshots

Space Tunnel Run Game3 screens
Parallel Earth4 screens

Verdict

The call

The clearest difference is ads: Space Tunnel Run Game at none against Parallel Earth's shown. On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 5 level
Space Tunnel Run Game versus Parallel Earth: the parameters behind the verdict, then further details
ParameterSpace Tunnel Run GameParallel Earth
PriceFreeFree
Update frequency—Every 3 months
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad — better
Requires iOS18.217.0 — better
Further details — not scored
Size6 MB185 MB
Age rating4+12+
DeveloperJohn BrittoSui Fai Law

In-app purchases

None

Space Tunnel Run Game

No in-app purchases

None

Parallel Earth

No in-app purchases

Questions

Is Space Tunnel Run Game free?
Space Tunnel Run Game is free to download, with no in-app purchases.
Is Parallel Earth free?
Parallel Earth is free to download, with no in-app purchases.
Do Space Tunnel Run Game or Parallel Earth have ads?
Parallel Earth shows ads; Space Tunnel Run Game does not.

Other comparisons