Target Switching
Quickly find and switch to the highlighted target among multiple targets.
Keyboard · Mouse · Gamepad
Measure reaction, accuracy, tracking, spatial judgment, and multitasking with keyboard, mouse, or gamepad.
Reaction, aim, tracking, minimap, hand speed, typing, and time perception each have a standalone test and board.
Quickly find and switch to the highlighted target among multiple targets.
Read a live tactical scene and identify exposed or covered contacts, faction uniforms, and the neutral tracer-fire corridor.
Compress multiple enemy pings from a tactical minimap, then recall the sector with the highest pressure.
Alternate between acquiring a moving target and pressing the highlighted Q/W/E/R command during a four-second APM burst.
Maintain central fixation while detecting a 260 ms flash at one edge of the display.
Read the gap in a fast-moving Landolt C as the target becomes smaller and changes direction.
Respond immediately to green GO gates while fully withholding input on randomly mixed red NO-GO gates.
Two particle fields flash for 800–210 ms with randomized dot sizes and positions, then disappear before you choose which side held more.
Report only the center arrow direction while congruent and incongruent flankers create measurable response conflict.
Judge adaptive 8–20 kHz tones mixed with silent catch trials to estimate the highest frequency you can detect reliably on the current setup.
Find one subtly different tile as the randomized color grid expands and its lightness difference becomes progressively smaller.