diff --git a/hash/zx81_cass.xml b/hash/zx81_cass.xml
index d75701fcbc0..da6d6d89cf5 100644
--- a/hash/zx81_cass.xml
+++ b/hash/zx81_cass.xml
@@ -122,7 +122,7 @@ RAND USR 16530
- 2K Games Pack
+ 2K Games Pack (I.P.S.)
1983
International Publishing & Software Inc.
@@ -132,6 +132,48 @@ RAND USR 16530
+
+ 2K Games Pack (Softsync)
+ 1983
+ Softsync
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
3D Defender
1981
@@ -519,6 +561,7 @@ RAND USR 16530
Algebra 1
1982
Timex
+
@@ -565,6 +608,18 @@ RAND USR 16530
+
+ Alien Invasion 16K
+ 198?
+ Softsync
+
+
+
+
+
+
+
+
Alien-Dropout
1982
@@ -751,6 +806,60 @@ RAND USR 16530
+
+ Athlete's Foot (master)
+ 1984
+ Biteware
+
+
+
+
+
+
+
+
+
+
+
+ Athlete's Foot
+ 1984
+ Biteware
+
+
+
+
+
+
+
+
+
+
+
+ Ator the ABC Gator
+ 198?
+ Timex
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Autochef
1982
@@ -899,6 +1008,7 @@ RAND USR 16530
Bat Cage
1982
Timex
+
@@ -906,6 +1016,25 @@ RAND USR 16530
+
+ Battle of the Planets
+ 1983
+ Kamisoft
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Battleships
1982
@@ -917,10 +1046,22 @@ RAND USR 16530
+
+ Battleships (alt)
+ 1982
+ JRS Software
+
+
+
+
+
+
+
Bigflap Attack
1982
Timex
+
@@ -1976,6 +2117,8 @@ RAND USR 16530
The Computer Coach
1983
Timex
+
+
@@ -2395,6 +2538,19 @@ RAND USR 16530
+
+ El Valle
+ 198?
+ GIC ZX Software
+
+
+
+
+
+
+
+
+
Electric Cost Analyzer
1983
@@ -3655,6 +3811,26 @@ RAND USR 16530
+
+ Grand Prix & Golf
+ 198?
+ <unknown>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Graphics Kit
1981
@@ -3738,6 +3914,30 @@ RAND USR 16530
+
+ Graphix
+ 1984
+ ERE Informatique
+
+
+
+
+
+
+
+
+
+ Graphix (alt)
+ 1984
+ ERE Informatique
+
+
+
+
+
+
+
+
Great Britain Ltd
198?
@@ -5931,6 +6131,19 @@ Defender: not working
+
+ Ordidactic - 1. Language Machine
+ 1984
+ Excelsior Publications / ERE Informatique
+
+
+
+
+
+
+
+
+
The Organizer
1982
@@ -9748,6 +9961,19 @@ Defender: not working
+
+ Battle ZXone
+ 2022
+ Busker Games
+
+
+
+
+
+
+
+
+
Battlot
2022
@@ -9761,6 +9987,19 @@ Defender: not working
+
+ BMX Trial
+ 2022
+ Salvacam
+
+
+
+
+
+
+
+
+
Bootskell
2022
@@ -9840,6 +10079,34 @@ Defender: not working
+
+ Cursed Catacombs (v2.0)
+ 2022
+ Naranjito Games
+
+
+
+
+
+
+
+
+
+
+
+ Cursed Catacombs (v2.1, ZXpand joystick)
+ 2022
+ Naranjito Games
+
+
+
+
+
+
+
+
+
+
Domin8tr1s
2010
@@ -9867,6 +10134,20 @@ Defender: not working
+
+ Dungeons of Zedd
+ 2022
+ Naranjito Games
+
+
+
+
+
+
+
+
+
+
Guntus
2022
@@ -9946,6 +10227,19 @@ Defender: not working
+
+ Mieyen
+ 2025
+ Inufuto
+
+
+
+
+
+
+
+
+
Miner Man
2011
@@ -10157,6 +10451,20 @@ Defender: not working
+
+ Zeddytron 2081
+ 2022
+ Naranjito Games
+
+
+
+
+
+
+
+
+
+
ZXagon
2014