diff --git a/Analyser/Static/ZXSpectrum/StaticAnalyser.cpp b/Analyser/Static/ZXSpectrum/StaticAnalyser.cpp
index dbf594642..dc34a15b0 100644
--- a/Analyser/Static/ZXSpectrum/StaticAnalyser.cpp
+++ b/Analyser/Static/ZXSpectrum/StaticAnalyser.cpp
@@ -26,8 +26,11 @@ enum class KnownGame {
 	DarkStar,
 	Deathchase,
 	FantasyWorldDizzy,
+	JetPac,
+	KnightLore,
 	MatchDayII,
 	SabreWulf,
+	Underwurlde,
 };
 
 namespace Signatures {
@@ -65,6 +68,33 @@ constexpr std::array fantasy_world_dizzy{
 	0x4c, 0x4f, 0x55, 0x44, 0x3a, 0x43, 0x41, 0x53, 0x54, 0x4c, 0x45, 0x3c,
 };
 
+// Game copyright message.
+constexpr std::array jet_pac{
+	0x43, 0x4f, 0x50, 0x59, 0x52, 0x49, 0x47, 0x48, 0x54, 0x20, 0x31, 0x39,
+	0x38, 0x33, 0x20, 0x41, 0x2e, 0x43, 0x2e, 0x47, 0x2e, 0x20, 0x41, 0x4c,
+	0x4c, 0x20, 0x52, 0x49, 0x47, 0x48, 0x54, 0x53, 0x20, 0x52, 0x45, 0x53,
+	0x45, 0x52, 0x56, 0x45, 0x44,
+};
+
+// Graphical data, I think.
+constexpr std::array knight_lore{
+	0x44, 0x5c, 0x5c, 0x5c, 0x58, 0x58, 0x6b, 0x6b, 0x68, 0x68, 0x55, 0x55,
+	0x5a, 0x5a, 0x58, 0x58, 0x58, 0x4b, 0x49, 0x4f, 0x56, 0x56, 0x56, 0x56,
+	0x00, 0x00, 0x47, 0x47, 0x46, 0x46, 0x46, 0x46, 0x43, 0x43, 0x44, 0x5c,
+	0x5c, 0x4b, 0x4b, 0x58, 0x6b, 0x4d, 0x4d, 0x55, 0x55, 0x55, 0x5a, 0x5a,
+	0x5a, 0x58, 0x4b, 0x49, 0x56, 0x56, 0x56, 0x56, 0x46, 0x46, 0x47, 0x47,
+	0x46, 0x46, 0x47, 0x43, 0x43, 0x43, 0x46, 0x44, 0x5c, 0x58, 0x4b, 0x4b,
+	0x4b, 0x49, 0x4d, 0x4d, 0x4d, 0x4a, 0x4a, 0x4a, 0x4a, 0x5a, 0x58, 0x4b,
+	0x56, 0x56, 0x56, 0x56, 0x46, 0x47, 0x47, 0x00, 0x00, 0x46, 0x43, 0x7b,
+	0x7b, 0x47, 0x47, 0x44, 0x5c, 0x5c, 0x58, 0x4b, 0x4f, 0x4f, 0x4f, 0x4f,
+	0x4f, 0x4f, 0x4f, 0x4f, 0x4f, 0x4a, 0x5a, 0x58, 0x56, 0x56, 0x56, 0x56,
+	0x46, 0x47, 0x00, 0x00, 0x00, 0x46, 0x7b, 0x7b, 0x47, 0x47, 0x46, 0x00,
+	0x44, 0x5c, 0x58, 0x4b, 0x4f, 0x4f, 0x4f, 0x4f, 0x4f, 0x4f, 0x4f, 0x4f,
+	0x4f, 0x4a, 0x5a, 0x58, 0x56, 0x56, 0x56, 0x56, 0x47, 0x47, 0x47, 0x47,
+	0x47, 0x43, 0x7b, 0x7b, 0x7b, 0x47, 0x00, 0x47, 0x44, 0x44, 0x5c, 0x4b,
+	0x4f, 0x4f, 0x4f, 0x4f, 0x4f, 0x4f, 0x4f, 0x4f, 0x4f, 0x4a, 0x5a, 0x58,
+};
+
 // Text (with specialised control characters) including the author's names and some football-related words.
 constexpr std::array match_day_ii{
 	0x82, 0x86, 0x1a, 0x00, 0x42, 0x45, 0x52, 0x4e, 0x49, 0x45, 0x06, 0x18,
@@ -87,6 +117,14 @@ constexpr std::array sabre_wulf{
 	0x52, 0x2f, 0x52, 0x2f, 0x52, 0x2f, 0x52, 0x2f,
 };
 
+// Congratulations text.
+constexpr std::array underwurlde{
+	0x59, 0x4f, 0x55, 0x20, 0x48, 0x41, 0x56, 0x45, 0x20, 0x45, 0x53, 0x43,
+	0x41, 0x50, 0x45, 0x44, 0x20, 0x46, 0x52, 0x4f, 0x4d, 0xa0, 0x54, 0x48,
+	0x45, 0x20, 0x55, 0x4e, 0x44, 0x45, 0x52, 0x57, 0x55, 0x52, 0x4c, 0x44,
+	0x45,
+};
+
 }
 
 std::optional<KnownGame> known_game(const std::vector<uint8_t> &code) {
@@ -100,8 +138,11 @@ std::optional<KnownGame> known_game(const std::vector<uint8_t> &code) {
 	if(contains(Signatures::dark_star))				return KnownGame::DarkStar;
 	if(contains(Signatures::deathchase))			return KnownGame::Deathchase;
 	if(contains(Signatures::fantasy_world_dizzy))	return KnownGame::FantasyWorldDizzy;
+	if(contains(Signatures::jet_pac))				return KnownGame::JetPac;
+	if(contains(Signatures::knight_lore))			return KnownGame::KnightLore;
 	if(contains(Signatures::match_day_ii))			return KnownGame::MatchDayII;
 	if(contains(Signatures::sabre_wulf))			return KnownGame::SabreWulf;
+	if(contains(Signatures::underwurlde))			return KnownGame::Underwurlde;
 
 	return std::nullopt;
 }
@@ -250,8 +291,11 @@ Analyser::Static::TargetList Analyser::Static::ZXSpectrum::GetTargets(
 					case BCsQuestForTyres:
 					case DarkStar:
 					case Deathchase:
+					case JetPac:
+					case KnightLore:
 					case MatchDayII:
 					case SabreWulf:
+					case Underwurlde:
 						target->model = Target::Model::FortyEightK;
 					break;