Trap Run

Run and jump to the green door through six short levels where floors vanish, spikes pop up and nothing is quite what it seems. Die, learn, try again.

How to play

Use the arrow keys or A and D to run and Space or Up to jump. On a phone, hold the Left, Jump and Right buttons under the board.
Reach the green door to clear the level. Every level is a short single screen.
Be suspicious. Spikes can pop up as you pass, floors can vanish, blocks can drop from the ceiling, doors can be fake and walls can be invisible.
When you fall or get hurt, press Try again straight away. The level resets and you know a little more than before. Six levels.

The first death is the lesson. Read the message to see what got you.
Jumping early is often safer than running fast. Many traps trigger when you get close, not when you touch them.
If a wall blocks you for no reason, there may be something solid you cannot see yet.
A real exit and a fake one look the same. Try the other way if the door seems too easy.

Is it supposed to be unfair?: It is meant to feel cheeky, but every level can be beaten. Each one was checked with a solver, so a way through always exists.
Does it work on a phone?: Yes. Hold the Left and Right buttons to run and tap Jump. You can hold Jump to keep hopping.
Is my progress saved?: The levels you have cleared are kept on this device in your browser only.