Reaction Test: Reflex Rush

How fast are your reflexes? Reflex Rush times every tap and gives you the number — your average reaction in milliseconds, run after run, charted so you can see whether you are actually getting faster.

Each round lasts 30 seconds. Targets appear and shrink; hit them to build a combo, hit them dead centre for a Perfect, and drive the multiplier up through Fever and Overdrive before the clock runs out.

WHAT'S IN IT • Four endless modes — Standard, Sudden Death, Marathon and Bullseye — unlocked as you level up • A 20-level challenge ladder across four themed chapters, one to three stars per level • A soundtrack that plays along with you — every hit lands in key, the music builds with your combo • Your reaction-time trend, charted: a best is a trophy, a trend is progress • Daily challenge, a seven-day login ladder and a weekly event • 24 achievements and six ranks to climb • 24 target skins and 10 arena themes • Game Center leaderboards for score, combo, perfects and fastest average reaction • iCloud sync, so your records follow you to your other devices • Challenge a friend — send your score as a link and they play the same run

Built for one hand and short sessions. Every sound and every particle is generated on the device: no account to create, no extra download, and the game itself plays offline.

Free to play. Optional ads let you continue a run or double your coins; an occasional ad may show after a round. Skins, coin packs and the one-time Pro upgrade (which removes ads) are optional.