Sudoku 2Go

Sudoku 2Go with 10'000 puzzles, 10 different variants, 5 levels of difficulty and a world-class hint engine. All the Sudoku you'll ever need!

In addition to the standard Sudoku puzzles it offers these Sudoku variants:

- X-Sudoku

- Hyper-Sudoku

- Percent-Sudoku

- Color-Sudoku

- Squiggly Sudoku (a.k.a. Jigsaw Sudoku) and combinations thereof (e.g. Sudoku-X with jigsaw regions)

Features:

- 10 different game variations

- 5 levels of difficulty per game variation

- 200 puzzles per game variation and difficulty level

- Puzzle timer

- Auto-save

- Statistics

- Cell highlighting

- Undo/redo

Permissions:

- Storage: this permission is used to store/retrieve the Sudoku puzzles in play

- Network Communication: this permission is used by ad networks to retrieve ads

- Billing: this permission is needed to offer the possibility for to remove ads using an in-app purchase

Hint Engine:

- Full House

- Hidden Single

- Hidden Subset (Pair, Triple + Quad)

- Naked Single

- Naked Subset (Pair, Triple + Quad)

- Locked Candidates (Pointing + Claiming)

- X-Wing (Regular, Finned + Sashimi)

- Swordfish (Regular, Finned + Sashimi)

- Jellyfish (Regular, Finned + Sashimi)

- XY-, XYZ-, WXYZ-, VWXYZ-, UVWXYZ-, TUVWXYZ-, STUVWXYZ-, RSTUVWXYZ-Wing

- W-Wing

- Almost Locked Candidates (Pair, Triple + Quad)

- Avoidable Rectangle (type 1 + 2)

- Hidden Unique Rectangle

- Uniqueness Test (type 1, 2, 3, 4 + 5)

- BUG+1, BUG+2, BUG+3 and BUG+4

- Aligned Pair + Triple Exclusion

- Sue de Coq

- ALS-XZ, ALS-XY-Wing

- Remote Pairs

- Bidirectional Cycles

- Forcing X-Chains

- Forcing XY-Chains

- Nishio Forcing Chains

- Double Forcing Chains

- Contradiction Forcing Chains

- Region Forcing Chains

- Cell Forcing Chains