Gravity Derby vs Starstrike Squadron

Experience the thrill of gravity-driven marble racing in this fully offline, physics-based simulation game. Every race is unique—your marble’s material, starting lane, skills and the track’s shape all influence the final outcome. Select the powerful skills and activate them at the right moment, gain speed, outplay rivals then win the race. With multiple bevel track layouts, no two runs are ever the same. Slopes, wave platforms, S-curves, spinning wheels, Tesla-style air valves, and other obstacles create unpredictable momentum changes and exciting moments as marbles collide, overtake, and accelerate toward the finish line. Perfect for players who enjoy physics simulations, strategy, and quick competitions. Simple to pick up, satisfying to master. Features Realistic gravity-based physics simulation Multiple textures and marble material types Varied track designs: slopes, wave floors, S-bends, rotating discs, air-valve boosters, and more Offline play with no internet required Fast races perfect for casual sessions Smooth visuals and satisfying sound effects Test your intuition, learn the physics, and become the ultimate marble racing strategist!

Earth's frontier is breaking, and no single ace can save it. Command Starstrike Squadron: a growing alliance of pilots, engineers, defectors, and survivors drawn from Earth and the rival civilizations of nearby star systems. Fight through a 500-stage vertical-shooter campaign spanning the Solar System and neighboring stars. Dodge dense projectile patterns, break capital-ship defenses, destroy exposed boss cores, and deploy wingmates whose weapons and skills change the shape of every battle. BUILD A DIVERSE SQUADRON Discover 100 pilots with distinct portraits, ships, affinities, and combat roles. Former enemies can become trusted allies as the war expands beyond its original front. MASTER ARCADE SPACE COMBAT Switch between Vulcan, laser, and plasma weapon systems. Collect upgrades during battle, time active skills and ultimates, and keep your formation alive through escalating enemy waves. BREAK MULTI-PHASE BOSSES Target individual weak points, strip shields, survive phase changes, and bring down warships that fight like moving battlefields. EXPLORE THE WAR Follow an English story campaign, uncover side missions, revisit the pilot archive, and travel from lunar defenses to Mars, Proxima Centauri, Alpha Centauri, and the deeper stellar frontier. DEVELOP YOUR FLEET Upgrade ships and parts in the hangar, earn resources through play, complete missions and achievements, and shape a squadron built for your preferred combat style. The main campaign can be played offline. Game Center features and in-app purchases require an internet connection.