If you appreciate the work done within the wiki, please consider supporting The Cutting Room Floor on Patreon. Thanks for all your support!

Rolloverture

From The Cutting Room Floor
Jump to navigation Jump to search

Title Screen

Rolloverture

Developer: VSS
Publisher: Sunrise Software
Platform: ColecoVision
Released in US: 1983


CodeIcon.png This game has unused code.
DevTextIcon.png This game has hidden development-related text.


An action-puzzle game with a musical theme.

Development Text

A large chunk of Atari 800 Z80 assembler code and leftover build text can be found in the ROM, starting at 0x3ACB:

HOLD
.BS 1
PORTA 
 .EQ $D300
PORTB 
 .EQ $D301
PORTC 
 .EQ $D302
PORTD
 .EQ $D303
OR $600

6502 MACHINE CODE TO LOAD OBJECT FILE
TO SHARED RAM
.HS A5F4D008A93085F4A910 
.HS 85F6A205B5F195F8CA10 
.HS F9AD02D329FB8D02D3AD 
.HS 03D329FB8D03D38E00D3 
.HS 8E01D3AD02D309048D02 
.HS D3AD03D309048D03D3A2 
.HS F78E01D3A00084FE20C5 
.HS 06B1FA8D00D3EAEAEAA9 
.HS E78D01D38E01D320E606 
.HS D0E8C6FDD0E4A205B5F1 
.HS 95F8CA10F9A2F7A000AD 
.HS 02D329FB8D02D3A9FF8D 
.HS 00D3AD02D309048D02D3 
.HS 20C506AD02D329FB8D02 
.HS D3A9008D00D3AD02D309 
.HS 048D02D3A9F38D01D3AD 
.HS 00D38E01D3D1FAF00100 
.HS 20E606D0BEC6FDD0BAA2 
.HS FF8E01D3AD03D329FB8D 
.HS 03D3E88E01D300A5F88D 
.HS 00D3EAEAEAA9F68D01D3 
.HS 8E01D3A5F98D00D3EAEA 
.HS EAA9F58D01D38E01D360 
.HS E6FAD002E6FBE6F8D002 
.HS E6F9C6FC60A00188D0FD
.HS 60
LI,OFF


ROLL OVERTURE 
VSS 26, MUSIC GAME
DATE COMPILED: NOV 23,1983
IN,"D1:SYSRAM.INC"
IN,"D1:USERAM.INC"
IN,"D1:CARTHEAD.INC"
MAINLOOP
MAINLP
LOOPSET
TURN

Other parts of the assembler can be found in Sir Lancelot, another VSS game, as well as the unreleased Atari 2600 game Squoosh.

(Source: Original TCRF research)