Peg Jump
Peg solitaire on three boards: jump pegs over each other until only one remains, with unlimited undo.
Puzzle Emulator verified v1.0.0 17.7 KB
The JAR and JAD are the Original Java ME Version for phones and emulators. How to install.
About
The old wooden-board puzzle in your pocket. Pick up a peg with 5, then press a direction to jump it over a neighbour into an empty hole, removing the peg you jumped. Play the classic 33-hole cross, a smaller diamond, or a 15-hole triangle where diagonal jumps along the slope are allowed. Press 0 to undo as far back as you like. Fewer pegs left is better; a single peg in the centre of the cross is the master finish.
Objective: Leave as few pegs on the board as possible, ideally just one.
Modes: Cross, Diamond, Triangle
peg solitaire puzzle classic board



Screenshots captured from the real JAR at 176x208 on the project's reference runtime; the third image is rendered by MicroEmulator 2.0.4.
Controls
| Key | Action |
|---|---|
| 2/4/6/8 | Move cursor / jump direction |
| 5 | Pick up or drop peg |
| 1/9 | Diagonal jump (Triangle) |
| 0 | Undo |
| * | Pause menu |
In every game: 5 selects in menus, * pauses, and on the title screen # opens help and 0 toggles sound. The joystick and 2/4/6/8 are interchangeable.
Verification
| Level | Status | Details |
|---|---|---|
| Build verified | Yes | Compiled against CLDC 1.0 / MIDP 2.0; JAR + JAD generated |
| Reference runtime | Yes | Passed at 128x128, 128x160, 176x208, 176x220, 240x320 |
| Emulator verified | Yes | Automated smoke test on MicroEmulator 2.0.4 (176x220) |
| Real device verified | No | Not yet tested on real hardware |
Tried it on a real phone? Send a device report.
Technical details
| MIDlet | pegjump.PegJumpMIDlet |
|---|---|
| Platform | Java ME, CLDC 1.0, MIDP 2.0 |
| JAR size | 17.7 KB |
| Screens | 128x128, 128x160, 176x208, 176x220, 240x320 |
| Storage | RMS record store gk (settings, best score) |