Tents and Trees (C64)

A deceptively simple puzzle game written for the C64 Cassette 50 competition, in which entries were only allowed to occupy memory below $1000 (4,096 bytes). The game code was written in a day, however I had produced the graphics beforehand. The aim of the game is to place a tent adjacent to each tree in such a way that the correct number are in each row and column, as shown by the numbers alongside. When you have the correct number in a particular row or column, the number will turn green. You can move the flashing selection box around the grid using the joystick (arrow keys), and place or rem...