Space Invaders!

apps/README.md

@@ -6,9 +6,11 @@ permalink: /apps/
 
 Application Archives
 ---
-Browse classic [IBM PC](pc/) and [Challenger 1P](c1p/) software that you can run with [PCjs](/docs/about/pcjs/)
-and [C1Pjs](/docs/c1pjs/).
+Browse classic application software for the following machines:
 
+- [IBM PC](pc/)
+- [Challenger 1P](c1p/)
+ 
 ### Software Application Manifests
 
 In the PCjs Project, every complete software package is stored in its own folder, either as a set of individual

apps/c1p/6502/README.md

@@ -13,4 +13,4 @@ The project contains the following 6502 machine-language tests:
 - [VFLAG](tests/vflag/vflag.asm): Demonstrate that the V flag works as described
 
 Along with a variety of [6502 Machine-Language Programs](jeffpar/) written by [Jeff Parsons](https://twitter.com/jeffpar)
-in 1979-1980.
+from 1979 to 1980.

apps/c1p/6502/jeffpar/README.md

@@ -8,7 +8,7 @@ Challenger 1P Machine-Language Programs
 ---
 
 The project contains the following 6502 machine-language programs written by [Jeff Parsons](https://twitter.com/jeffpar)
-in 1979-1980:
+from 1979 to 1980:
 
 - [6502 Assembler/Disassembler](assembler/)
 - [BASIC Extensions](basicext/BASICEXT.json)

apps/c1p/BASIC/README.md

@@ -17,7 +17,7 @@ The following BASIC applications were supplied by Ohio Scientific:
 - [STAR WARS](OSI/STARWARS.BAS)
 - [TRIG TUTOR](OSI/TRIGTUTOR.BAS)
 
-We also have a variety of BASIC programs written by [Jeff Parsons](https://twitter.com/jeffpar) in 1979-1980:
+We also have a variety of BASIC programs written by [Jeff Parsons](https://twitter.com/jeffpar) from 1979 to 1980:
 
 - [CHECKERS](jeffpar/CHECKERS.BAS)
 - [HANG WOMAN](jeffpar/HANGWOMAN.BAS)

apps/c1p/README.md

@@ -7,7 +7,7 @@ permalink: /apps/c1p/
 Challenger 1P Applications
 ---
 
-All C1P applications come in two flavors:
+[C1Pjs](/docs/c1pjs/) runs Challenger 1P (C1P) applications written in:
 
 - [BASIC](BASIC/)
 - [6502 Machine-Language](6502/)