Pixel Jumper

About Pixel Jumper

Pixel Jumper is the site's most conventional platformer, and it is here because the genre's core problem — reading a jump before you make it — deserves a game that is purely about that. Each stage is a single screen, fully visible from the start. There is no scrolling and nothing hidden. Every piece of information you need to plan the whole stage is in front of you before you move.

That visibility shifts the challenge from discovery to execution. You can see the route. The question is whether you can perform it while three moving platforms are on independent cycles and two patrol hazards are crossing the paths you need. Stages are short — thirty to sixty seconds for a competent run — which keeps failure cheap and encourages the immediate retry that the genre depends on.

There are eight stages, and they are ordered to introduce one idea at a time: static platforms, then moving ones, then patrols, then vertical routes, then combinations. Clearing all eight triggers a genuine victory state, which makes Pixel Jumper one of the few games on the site you can actually finish.

How to Play

Collect every gem in the stage and reach the exit portal without losing all three lives.

Every game on this site can be paused with P or Esc and restarted with R. Sound, retro screen effects and fullscreen are toggled from the buttons above the play area.

Game Mechanics

Moving platform phase

Each moving platform runs on a sine cycle with its own period and phase offset. They are never synchronised, which is what makes routing interesting: the correct route through a stage usually depends on catching one platform at a specific point in its cycle, and waiting for it costs you time on the others.

Patrol hazards

Hazards walk a fixed path and reverse at the ends. They do not chase you and they do not accelerate. This makes them a timing problem with a knowable answer, rather than a reaction test — which is the correct design for a game about planned routes.

Variable jump and air control

Jump height varies with how long you hold the input, and you retain partial horizontal control in the air. Air control is deliberately partial rather than full: you can adjust a jump, but you cannot rescue a badly aimed one.

Scoring

Your best result is saved in this browser only. Nothing is uploaded, and there is no global leaderboard — see the storage policy for exactly what is kept.

Tips & Strategy

• Watch the platforms for one full cycle before moving. Three seconds of observation will save you two failed attempts.
• Jump onto approaching platforms, not departing ones. An approaching platform gives you landing margin. A departing one gives you none.
• Collect gems on the route, not as a separate trip. Almost every stage has an ordering that picks up all gems on one continuous path.
• Use short hops for tight gaps. The full jump arc will carry you past narrow platforms. Tapping gives you the precision.

Common Mistakes

• Jumping at the platform instead of ahead of it. You need to aim where the platform will be when you arrive, not where it is when you leave.
• Treating patrols as reactive threats. They are on fixed paths. Time them once and you never need to look at them again.
• Rushing the first stage. It teaches the jump arc. Learning the arc properly there makes stages five to eight far cheaper.

Features

• Eight hand-designed single-screen stages
• Independent sine-cycle moving platforms
• Fixed-path patrol hazards with knowable timing
• Variable jump height with partial air control
• Full stage visible from the start — no hidden information
• Genuine victory state after all eight stages