Connect Four for the Evo, playable two ways: against the built-in AI or pass-and-play against the person next to you. Drop your discs, build threats in two directions at once, and get four in a row first.
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Nothing listed in the connect popup: the calculator has to be plugged in and switched on to appear. Wake it up, check the USB cable (charge-only cables won't work), or move to a different port. Close any other tab that's using the calculator.
By CalcPlex.
Controls
- Left / right arrows slide your disc over a column. They wrap around the edges.
- ENTER drops the disc. The down arrow drops it too. A full column ignores the drop.
- CLEAR leaves the game and goes back to the title screen. Press it again there to quit.
- On the title screen, the left or right arrow switches between 1 PLAYER vs AI and 2 PLAYERS, and ENTER starts.
- When a game ends, press any key to reach the next screen. There, ENTER plays again, and the left or right arrow or CLEAR goes back to the title screen.
Against the calculator
The AI takes a winning move when it has one, blocks yours when it must, and favors the center otherwise. That makes it a solid opponent you can actually beat with a real plan, not a perfect machine that never loses.
Your lifetime record against it (wins, losses, draws) is stored on the calculator, and the two of you alternate who moves first each game.
Against a friend
Pick 2-PLAYER on the title screen with the left and right arrows. Red and yellow alternate turns, and the aim marker above the board changes color so there's never confusion about whose move it is.