
Number Challenge
1v1 real-time number puzzle game - Wordle meets multiplayer!
What it does
Number Challenge is a real-time 1v1 number guessing game for Android. Like Wordle but with numbers, and you compete against a real opponent simultaneously! How it works: - System gives 3 hint rows with 5 digits - Green = correct digit, correct position - Orange = correct digit, wrong position - Guess the secret 5-digit number in 3 attempts - First to guess wins! Features: - Real-time 1v1 multiplayer - Single player mode - Google Sign-in - Room codes & random matchmaking
Does the same job
all alternatives →
- CCountle2022 · countle.org · ▲152
Countle is a daily puzzle game, a la Wordle, where you use 6 given numbers to produce of a sequence of calculations to reach a target number. In other words, it's a daily round of the "Numbers Game" from the British game show Countdown. Sample numbers round: https://www.youtube.com/watch?v=pfa3MHLLSWI A new puzzle appears every day!




More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io



Photosynthesis fires two of your iPhone
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Your multimedia mentor that takes you from mid to great
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Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com