Sinclair ZX80 / ZX81 / Z88 Forums

Christmas is just around the corner so i made this. It's based off of my 4th birthday on Flora street Stockton CA I remember the space set and everything. I dreamed of wanting to be a space man. Alas, I cannot. I have a crippling fear of heights. Remembering it all...Well, i want you to experience i...

I have read the zx81 manual. no luck

instead of sarcasm, help me

try it again

I have no idea how to get on screen movement smoothly so I had to resort to print at.

any help would be appreciated

This is NOT for the CGC. this is for others to improve if they wish I still can't get the scoring to work so your score on completion (correct path) is 4 4 and whatever your previous score was. each square is one point so keep a pad handy Enjoy. I'm proud of this little disaster so be thorough with ...

Hi. You could enter it into the Crap Games Competition. For me it's not a great game. But I suggest you use the adventure template in the book The ZX81 Pocket Book https://archive.org/details/zx81pocketbookthe chapter 9 on page 94. With this you can create any adventure you like. The book can be fo...

I don't know enough programming to get characters to move using 5 and 8 so i stick to text adventures or the like. I appreciate being compared to the guys nephew, it shows that i'm improving at least.

Waiting for the review

much obliged

So. i'm slowly but surely starting Machine code programming and I wanted to know if this program is accurate It gives a 0 which I assume means an overflow: NEW ROM ONLY 210100 LD HL,1 01FFFF LD BC,65535 09 ADD HL,BC 44 LD B,H 4D LD C,L C9 RET I ran it using HexLD and wanted to be sure i wasn't mista...

It's by no means massive and i did my best to squeeze it into 2k but it might need more It's a tiny version of colossal cave, minus the dragon. at least it's supposed to be. I have no confidence in my ability to make games Enjoy my dumpster fire Is this eligible for the CGC or am just another troll?...