Spikes (red): tap JUMP before you reach them. Saws (orange, head height): hold DUCK through the blade. Crushers (purple): hold WAIT while it drops, then run. False floors (cracked planks): JUMP over the weak boards.
Watch the wooden sign at the start of each room — it shows the trap ahead. Keyboard: Space or Up = jump, Down = duck, Left = wait, P = pause.
Take a breath. The traps are not going anywhere.
Tip: the sign at each room entrance tells you the trap. Read it, then move. No account, no downloads — your best runs live on this device.