Cave Copter

How to play Cave Copter

Cave Copter is a fast one-button flying game in the classic "helicopter cave" arcade tradition. Your copter flies forward on its own through a narrow, endlessly scrolling cave, and you control just one thing: altitude. Hold the screen (or the Space bar) and the rotor lifts you upward; let go and gravity pulls you back down. Between the jagged ceiling and the rising floor there is only a thin ribbon of open air, dotted with the occasional rock pillar, and your job is to stay inside it for as long as possible. Every metre you travel adds to your score, the cave slowly tightens the farther you get, and a single touch of rock ends the run. It takes seconds to learn and a lifetime to master — the perfect pick-up-and-play game for one thumb.

The goal

Fly as far as you possibly can. Distance is your score, measured in metres and shown live at the top of the screen. There is no finish line and no way to "win" a level — the cave goes on forever and gradually gets tighter, so the only question is how long you can keep the copter airborne. When you crash, your distance is submitted to the leaderboard for the difficulty you were playing, and your personal best on the device is saved. Beat your own record, then chase a higher one.

The one-button control

The entire game uses a single input. Press and HOLD to thrust upward: while you are holding, the rotor pushes the copter up and it climbs faster and faster. RELEASE to stop thrusting: gravity immediately takes over and the copter falls, accelerating as it drops. You never steer left or right — forward motion is automatic and constant. Flying well is all about rhythm: short, gentle taps to hover near a height, longer holds to climb over a high floor, and clean releases to dive under a low ceiling. On a phone, tap and hold anywhere on the play area; on a computer, hold the Space bar or the Up arrow. That is the whole control scheme.

Difficulty and the cave

Pick a difficulty before you launch: Easy, Normal or Hard. Easy gives you a wide cave and a slow, forgiving scroll speed — ideal for learning the touch of the controls. Normal narrows the walls and speeds things up for a proper challenge. Hard flies fast through a tight cave with frequent pillars and leaves very little room for error. Each difficulty keeps its own separate leaderboard and personal best, so a great Easy run and a great Hard run are ranked apart. Whatever you choose, the cave is generated fresh for every run, so you can never simply memorise it.

Rules of play

• The copter always moves forward at a steady speed set by the difficulty. You cannot slow down, speed up, reverse or steer sideways — you only control how high or low you fly.
• Holding the button applies upward thrust; releasing it lets gravity pull you down. Both effects accumulate, so the longer you hold the faster you climb, and the longer you fall the faster you drop.
• The cave has a rocky ceiling above and a rocky floor below, both of which rise and fall as you scroll. Touching either one — or flying off the top or bottom of the screen — crashes the copter instantly.
• Occasional pillars jut into the gap from the ceiling or the floor, leaving only part of the cave open. You must fly around them through the clear side.
• The cave slowly gets narrower the farther you travel, so late in a run the margin for error shrinks. There is exactly one life per run: the first crash ends it, and your distance at that moment is your score.

Scoring and the leaderboard

Your score is simply the distance flown, in metres, and higher is better. It updates continuously while you fly and freezes the instant you crash. Because scores must fit the leaderboard, distance is capped at 99,999 metres — reaching that far is a feat in itself. When a run ends, the game records your distance for the current difficulty: it is saved as your on-device best and, when you are signed in and online, uploaded to the global leaderboard automatically. Each difficulty is ranked separately, so you can hold three different records at once. There is no combo bonus or multiplier — every metre counts equally, and the way to a big score is simply to survive longer.

Strategy tips

• Tap, do not hold. The most common mistake is one long panicked press that rockets you into the ceiling. Instead use quick, light taps to nudge the copter and let it settle — you want to hover, not launch.
• Look ahead, not at the copter. Keep your eyes on the cave a little in front of you so you can already see the next climb or dip coming. By the time an obstacle reaches the copter it is too late to react smoothly.
• Fly through the middle of the gap. Hugging the ceiling or the floor leaves no room to absorb a mistake. Aim for the centre of the open channel so you have space to correct in either direction.
• Respect momentum. The copter keeps rising for a moment after you release and keeps falling for a moment after you press. Start your correction early and ease off before you reach your target height so you glide in instead of overshooting.
• Learn the pillars. When a pillar blocks the top half of the cave, commit to the lower path early; when it blocks the bottom, climb in advance. Choosing your line before you arrive is far safer than swerving at the last second.

Frequently asked questions