Solve logic puzzles by filling cells with numbers 1 to N. Ensure no repeated numbers in rows or columns. Use circles with math operations or "E" for even numbers to determine valid cell values. Adjust puzzle difficulty and track progress.
Merge same numbers by connecting them in any direction to create higher values. Aim to reach 2048 and beyond. Track progress and continue merging to achieve the highest possible .
Find number sequences from 1 to 90 on a grid. Complete puzzles in 1 minute, unlimited time, or 10 seconds per move. Track observation time to assess skill level. Share results with friends.
Play the dice game the Box with solo, CPU, or PvP modes. Roll dice and match totals to flip numbers on the board. Lower remaining total for better score. Win by shutting all numbers. Customize boards, dice, and trail effects.
