ReactionMetric F1 Reaction TestRecording
A five-light browser reaction challenge with false-start detection and five-trial results.
FishingPlayable
Tap to cast and strike the instant the float plunges; once hooked, hold to reel and let go to give line, keeping the tension in the middle band until the fish is landed and logged.
Water SortPlayable
Tap one tube and then another to pour the top colour across until every tube holds a single colour; later levels add more colours.
JigsawPlayable
onomeo Official · Claude Code, Codex
Drag the scattered pieces back into place; each one snaps in when it is close. Eight pictures, in 12, 24 or 54 pieces.
StackPlayable
Tap to drop the sliding floor; whatever overhangs gets sliced off, so see how high you can build.
suekit 流量统计面板 · 组件添加Playable
Creator bc3d · Made in chat
Claw MachinePlayable
Hold left or right to move the claw, press Grab to drop it and carry a plush to the chute; a centred grab holds, an off-centre one may slip on the way, and every prize goes into your album.
Don’t Look AwayPlayable
First-person horror: with a single torch, find five videotapes in a pitch-dark house and get back to the door you came in by. She only moves while you are not watching her. A new map every run, about five minutes, two endings, best with headphones; W A S D and mouse on a computer, left half to walk and right half to look on a phone.
SketchpadPlayable
Draw with six colours and three brush sizes, erase, undo or redo, then save it as an image.
Whack-a-MolePlayable
Bonk the moles as they pop out of nine holes; golden ones are worth three, leave the hedgehogs alone, 30 seconds a round.
Open When It BeepsPlayable
A night shift at a paging desk in 1997: take the calls and send each message to a pager; on a night of heavy fog the county orders that anyone knocking and claiming to be family must be paged first, and the door opened only if a beep answers outside. About eight minutes, two endings, best with headphones.