Shooter · Vertical Scroller
Dual Strike
Fly a vertical scroller with two weapons: a machine gun for aircraft and a bomb sight for bunkers, tanks and the glowing cores of three fortress bosses.
The game's own interface may still be in English.
Overview
Dual Strike is a vertical scrolling shooter built around one rule: the sky and the ground are separate battles, and each one needs its own weapon. Your silver jet carries a twin machine gun that only hits aircraft, plus a bomb rack that only hits targets on the ground. A crosshair floats ahead of the nose to show where bombs will land, and it turns red when something worth hitting is under it. The air is full of red darts that weave in columns, purple hunters that hover and aim at you, spinning rotor drones that cross the screen sideways, and heavy bombers that spray fans of shots. Below them scroll bunkers, patrolling tanks, rotating radar dishes worth 500 points, and crate depots that hold power-ups. Each of the three stages (Pine Valley, Red Mesa and Iron Deck) ends with a fortress that brings the scroll to a halt. You beat it by bombing its glowing cores while its turrets fire back. Three lives, no continues, and your best score is saved locally.
How to Play
Press Take Off. Fly with the arrow keys and hold Space for continuous machine gun fire. Press X or B to drop a bomb; only two bombs can be falling at once. On a phone or tablet, drag anywhere on the field to steer (the jet follows your finger's motion, not its position) and the gun fires while your finger is down. Tap the BOMB button for ground targets. The bar on the right edge shows how close you are to the fortress. P pauses and R restarts. You lose a life when an enemy shot or an aircraft touches the jet. After that you get two seconds of flashing invulnerability and lose one gun level.
Tips & Strategy
Treat the warning ring as a countdown you can win: a bunker that is bombed before its ring closes never fires, so start sweeping the sight over new bunkers as soon as they enter at the top. Because the sight sits ahead of you, the safest bombing position is low on the screen, which also gives you the most time to read incoming fire. Radar dishes never shoot, so take them when the sky is calm. Always bomb depots, because a W pickup widens the gun and makes dart columns much easier. Against hunters, keep moving sideways; they drift toward your position and fire aimed shots, so a steady horizontal strafe makes them miss behind you. At the fortress, deal with one corner turret before going for the cores. Fewer turrets means fewer warning rings to watch, and every core needs repeated hits. In the Iron Deck finale the fortress slides left and right, so lead your bombs slightly in its direction of travel.
What Makes It Distinct
Many browser shooters give you one gun that hits everything. Dual Strike makes you track two layers at the same time: your eyes follow the aircraft while your bomb sight hunts the ground. The warning ring on every ground gun turns each bunker into a short timing test, and the halted-scroll fortress fights reward careful positioning more than fast reflexes. It is an original take on the air-and-ground scrolling shooters of the early 1980s arcades.
Controls
- Keyboard
- Arrow keys - fly in eight directionsSpace - fire the twin machine gun at aircraft (hold for auto-fire)X or B - drop a bomb on the sight ahead of the jetP - pause or resumeR - restart the mission
- Mouse
- Click and drag on the field to fly; the gun fires while the button is held.
- Touch
- Drag anywhere on the field to fly with auto-fire, and tap BOMB to hit ground targets.
Features
- Split weapon system: bullets only hit aircraft, bombs only hit ground targets
- Bomb sight that turns red when a ground target is under it
- Bunkers and tanks draw a shrinking warning ring before they shoot
- Three stages with forest, mesa and steel-deck terrain
- Fortress bosses with three to four bomb cores, and a sealed center core in the finale
- Gun upgrades and a one-hit shield dropped by supply depots and bombers
Frequently asked questions
Why do my bullets pass straight over the bunkers in Dual Strike?
Bunkers, tanks, radar dishes, depots and fortress parts sit on the ground, and the machine gun only hits things in the air. Put the bomb sight over them and press X or B instead.
How does the bomb sight work?
The sight floats a fixed distance ahead of the jet's nose. A bomb takes half a second to fall and lands where the sight was, and the sight turns red whenever a ground target is under it.
What does the red ring around a bunker mean?
It is the shot warning. The ring shrinks for just under a second and the bunker fires an aimed shot when it closes, so you can bomb it first or step sideways as the ring tightens.
How do I beat the fortress at the end of each stage?
The screen stops scrolling and the fortress stays in place. Bomb every pulsing teal core, two or three bombs each, while dodging its corner turrets. In stage three a sealed center core opens after the outer ones are gone.
What do the W and S pickups do?
W adds a pair of angled gun barrels, up to three gun levels. S gives a shield ring that absorbs one hit. Both drop from bombed supply depots and destroyed bombers, and losing a life costs one gun level.