Number Slide.
Slide the tiles into order. Fewest moves wins. It's harder than it looks.
Number Slide is a puzzle game built for the short window between meetings. A round usually takes 2 min, with 1 attempt before the score locks. Logic, lattices, the satisfying click of a solve. The team-wide leaderboard rebuilds itself daily, so the only thing carrying from yesterday is bragging rights.
- 01GoalArrange the tiles in order from 1 to 8, with the empty space in the bottom-right corner.
- 02How it worksTap any tile adjacent to the empty space to slide it. Only tiles directly next to the gap can move.
- 03ScoringEveryone gets the same starting position. Solve it in fewest moves to win. If you give up or hit the 120-move cap, the most correctly placed tiles wins.
- 04ControlsTap a tile, or use Arrow Keys on desktop.
Color Flood
Pick colors to flood the board from the corner. Same board for everyone. Fewest moves wins.
Read about it →Memory Match
Flip cards, find pairs. 3 rounds, same boards for everyone. Lowest combined time wins.
Read about it →Code Cracker
Crack the 4-color code in as few guesses as possible. Each guess gets clues. Fewest guesses wins.
Read about it →Common questions
Is Number Slide free to play?+
Every team gets a 30-day free trial with full access to Number Slide and the whole game library, no credit card. After that the library stays unlocked on Pro at $39/mo flat for the whole team.
Do I need to download anything to play Number Slide?+
No. Number Slide runs in any modern browser on desktop or mobile. The version on Halftime is the full game, with no app to install.
Can my whole team play together?+
Yes. Halftime gives every teammate the same daily game and lines up their scores on a shared leaderboard. Connect Halftime to Slack or Microsoft Teams to drop scores into your channel as they come in.
There are plenty more waiting.
Set up your team in under a minute. One daily slot, all six categories, your record book starts the second you arrive.