io
Blob Arena
Start as a tiny blob in a big arena: eat pellets, swallow smaller rivals, split to lunge at prey and dodge anything bigger than you.
- Keyboard
- Touch
17 arcade, io, puzzle, card and strategy games that open in seconds on your phone or computer. No downloads, no accounts, no payments: pick one and play.
io
Start as a tiny blob in a big arena: eat pellets, swallow smaller rivals, split to lunge at prey and dodge anything bigger than you.
Card
Classic Klondike Solitaire. Build four suits from ace to king, with Draw 1 or Draw 3, unlimited passes, undo and hints.
Puzzle
Clear the minefield using the numbers as clues. Three levels, flags, chording and a first click that is always safe.
Puzzle
Fill the grid so every row, column and box holds 1 to 9. Four levels, pencil notes, hints and your progress saved as you go.
Puzzle
Drag blocks onto the grid and complete rows and columns to clear them. Chain clears into streaks and keep the board open as long as you can.
Puzzle
Place one star in every row, column and coloured region, without letting any two stars touch.
Puzzle
Sort the coloured balls so every tube holds a single colour, moving them only onto a matching colour or into an empty tube.
Puzzle
Turn over two cards at a time and remember where everything is. Find every pair in as few turns as you can.
Strategy
The classic dominoes game against three computer rivals: build your train from the hub, use the Mexican train, and empty your hand first.
Strategy
Drop discs into the grid and line up four of yours before the computer does: across, down or diagonally.
Strategy
The classic board game of jumps and kings. Capture every piece of the computer, or leave it with no move.
Arcade
Grow a glowing snake in an arena full of computer rivals: eat orbs, boost past danger, and make rivals crash into your body.
Arcade
Steer a growing snake around the arena, grab snacks and bonus gems, and keep clear of the walls and your own tail.
io
Draw loops out of your land to claim the arena square by square, cut through rivals’ trails and guard your own.
io
Drive a tank around an arena, shoot crystals for XP, level up, pick upgrades and a turret, and outgun computer rivals.
Card
The solitaire where every card is face up. Use four free cells to untangle eight columns and build the suits from ace to king.
Card
The two-deck solitaire. Arrange ten columns into full suits from king to ace, with 1, 2 or 4 suits to choose from.
Strategy
The handful of number patterns that solve most Minesweeper boards, why each one works, and what to do when logic runs out.
5 min read
Strategy
Every technique you need to solve Sudoku without guessing, in the order the puzzles ask for them, with a plain explanation of why each one works.
4 min read
Strategy
Practical Klondike tips: where to look first, why an empty column is only useful with a king, when to hold cards back from the foundations, and how Draw 3 changes things.
3 min read
Roll up to 12 fair dice at once, from d4 to d100, with the total worked out for you.
A fair heads or tails in one tap, with a running count of every flip and your current streak.
Pick one number or up to 1,000 from any range, with or without repeats, ready to copy.
Type or paste any 9 × 9 Sudoku and get the solution, plus a check that the puzzle has exactly one.
A simple scoresheet for 8 players or fewer: enter each round and the totals and leader update for you.
Games open in seconds, right in your browser. Nothing to install.
Every game is free to play, with no paywalls or trial limits.
No account needed. Your best scores stay on your device.
Touch controls in every game, so a round fits into any spare minute.
Yes. Every game is free to play in full, with no paywalls, trial limits or coins to buy.
No. Games run in your web browser and start in seconds. There are no accounts, so nobody asks for your email.
Yes. Every game on Aback Games has touch controls and fits small screens, in portrait or landscape.
Best scores and times are saved in your browser on your device, and several puzzle and card games also keep your game in progress. Nothing is uploaded, and there is no online leaderboard.
No. Every rival in the arena games is computer-controlled and clearly marked AI, so a round starts instantly, never lags and works offline once loaded.