tturocy · Apr 30, 2026 · Apr 30, 2026 · May 19, 2026 · May 19, 2026 · May 19, 2026
diff --git a/Makefile.am b/Makefile.am
@@ -59,19 +59,10 @@ EXTRA_DIST = \
 	contrib/games/badgame2.efg \
 	contrib/games/bayes1a.efg \
 	contrib/games/bayes2a.efg \
-	contrib/games/bcp2.efg \
-	contrib/games/bcp3.efg \
-	contrib/games/bcp4.efg \
 	contrib/games/bhg1.efg \
 	contrib/games/bhg2.efg \
-	contrib/games/bhg3.efg \
-	contrib/games/bhg4.efg \
 	contrib/games/bhg5.efg \
 	contrib/games/caro2.efg \
-	contrib/games/cent2.efg \
-	contrib/games/cent3.efg \
-	contrib/games/cent4.efg \
-	contrib/games/cent6.efg \
 	contrib/games/centcs10.efg \
 	contrib/games/centcs6.efg \
 	contrib/games/condjury.efg \
@@ -123,9 +114,6 @@ EXTRA_DIST = \
 	contrib/games/pvw2.efg \
 	contrib/games/pvw.efg \
 	contrib/games/sh3.efg \
-	contrib/games/sww1.efg \
-	contrib/games/sww2.efg \
-	contrib/games/sww3.efg \
 	contrib/games/tim.efg \
 	contrib/games/ttt.efg \
 	contrib/games/vd.efg \
@@ -146,7 +134,6 @@ EXTRA_DIST = \
 	contrib/games/5x4x3.nfg \
 	contrib/games/8x2x2.nfg \
 	contrib/games/8x8.nfg \
-	contrib/games/cent2.nfg \
 	contrib/games/coord2.nfg \
 	contrib/games/coord333.nfg \
 	contrib/games/coord3.nfg \
@@ -171,7 +158,6 @@ EXTRA_DIST = \
 	contrib/games/perfect2.nfg \
 	contrib/games/perfect3.nfg \
 	contrib/games/sh3.nfg \
-	contrib/games/sww1.nfg \
 	contrib/games/todd1.nfg \
 	contrib/games/todd2.nfg \
 	contrib/games/todd3.nfg \

diff --git a/catalog/catalog.am b/catalog/catalog.am
@@ -29,12 +29,59 @@ CATALOG_FILES = \
 	catalog/games/conf/itcs/jakobsen2016/fig1b.efg \
 	catalog/games/conf/itcs/jakobsen2016/fig1c.efg \
 	catalog/games/conf/itcs/jakobsen2016/fig3.efg \
+	catalog/games/journals/aer/seltenchmura2008/game1.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game10.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game11.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game12.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game2.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game3.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game4.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game5.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game6.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game7.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game8.nfg \
+	catalog/games/journals/aer/seltenchmura2008/game9.nfg \
 	catalog/games/journals/dcg/vonstengel1999/6x6_game_with_75_eq.nfg \
 	catalog/games/journals/dcg/vonstengel1999/6x6_game_with_75_eq_small_payoffs.nfg \
+	catalog/games/journals/econometrica/mckelveypalfrey1992/fig1.efg \
+	catalog/games/journals/econometrica/mckelveypalfrey1992/fig2.efg \
+	catalog/games/journals/econometrica/mckelveypalfrey1992/fig8_4move.efg \
+	catalog/games/journals/econometrica/mckelveypalfrey1992/fig8_4move.nfg \
+	catalog/games/journals/econometrica/mckelveypalfrey1992/fig8_6move.efg \
+	catalog/games/journals/expecon/mckelveypalfrey1998/fig1a.efg \
+	catalog/games/journals/expecon/mckelveypalfrey1998/fig1b.efg \
 	catalog/games/journals/geb/bagwell1995.efg \
+	catalog/games/journals/geb/bcp1994/game1.efg \
+	catalog/games/journals/geb/bcp1994/game10.efg \
+	catalog/games/journals/geb/bcp1994/game2.efg \
+	catalog/games/journals/geb/bcp1994/game3.efg \
+	catalog/games/journals/geb/bcp1994/game4.efg \
+	catalog/games/journals/geb/bcp1994/game5.efg \
+	catalog/games/journals/geb/bcp1994/game6.efg \
+	catalog/games/journals/geb/bcp1994/game7.efg \
 	catalog/games/journals/geb/gilboa1997/fig1.efg \
 	catalog/games/journals/geb/gilboa1997/fig2.efg \
+	catalog/games/journals/geb/mckelvey1995/lieberman1960.nfg \
+	catalog/games/journals/geb/mckelvey1995/ochs1995v1.nfg \
+	catalog/games/journals/geb/mckelvey1995/ochs1995v2.nfg \
+	catalog/games/journals/geb/mckelvey1995/ochs1995v3.nfg \
+	catalog/games/journals/geb/mckelvey1995/oneill1987.nfg \
+	catalog/games/journals/geb/mckelvey1995/rapoport1992v1.nfg \
+	catalog/games/journals/geb/mckelvey1995/rapoport1992v2.nfg \
+	catalog/games/journals/geb/mckelvey1995/table1v100.nfg \
+	catalog/games/journals/geb/mckelvey1995/table1v5.nfg \
+	catalog/games/journals/geb/schotterweigeltwilson1994/problem1.efg \
+	catalog/games/journals/geb/schotterweigeltwilson1994/problem1.nfg \
+	catalog/games/journals/geb/schotterweigeltwilson1994/problem2.efg \
+	catalog/games/journals/geb/schotterweigeltwilson1994/problem2.nfg \
+	catalog/games/journals/geb/schotterweigeltwilson1994/problem3.efg \
+	catalog/games/journals/geb/schotterweigeltwilson1994/problem3.nfg \
 	catalog/games/journals/geb/wichardt2008.efg \
+	catalog/games/journals/ijgt/brandtsholt1993/game1.efg \
+	catalog/games/journals/ijgt/brandtsholt1993/game2.efg \
+	catalog/games/journals/ijgt/brandtsholt1993/game3.efg \
+	catalog/games/journals/ijgt/brandtsholt1993/game4.efg \
+	catalog/games/journals/ijgt/brandtsholt1993/game5.efg \
 	catalog/games/journals/ijgt/nau2004/sec3.nfg \
 	catalog/games/journals/ijgt/nau2004/sec4.nfg \
 	catalog/games/journals/ijgt/nau2004/sec5.nfg \

diff --git a/catalog/games/journals/aer/seltenchmura2008/game1.nfg b/catalog/games/journals/aer/seltenchmura2008/game1.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 1" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 1 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 10, 8 }
+{ "DL" 9, 9 }
+{ "UR" 0, 18 }
+{ "DR" 10, 8 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game10.nfg b/catalog/games/journals/aer/seltenchmura2008/game10.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 10" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 10 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 7, 6 }
+{ "DL" 5, 6 }
+{ "UR" 2, 13 }
+{ "DR" 11, 2 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game11.nfg b/catalog/games/journals/aer/seltenchmura2008/game11.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 11" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 11 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 7, 4 }
+{ "DL" 4, 5 }
+{ "UR" 2, 11 }
+{ "DR" 10, 1 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game12.nfg b/catalog/games/journals/aer/seltenchmura2008/game12.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 12" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 12 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 7, 3 }
+{ "DL" 3, 5 }
+{ "UR" 3, 9 }
+{ "DR" 10, 0 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game2.nfg b/catalog/games/journals/aer/seltenchmura2008/game2.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 2" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 2 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 9, 4 }
+{ "DL" 6, 7 }
+{ "UR" 0, 13 }
+{ "DR" 8, 5 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game3.nfg b/catalog/games/journals/aer/seltenchmura2008/game3.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 3" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 3 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 8, 6 }
+{ "DL" 7, 7 }
+{ "UR" 0, 14 }
+{ "DR" 10, 4 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game4.nfg b/catalog/games/journals/aer/seltenchmura2008/game4.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 4" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 4 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 7, 4 }
+{ "DL" 5, 6 }
+{ "UR" 0, 11 }
+{ "DR" 9, 2 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game5.nfg b/catalog/games/journals/aer/seltenchmura2008/game5.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 5" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 5 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 7, 2 }
+{ "DL" 4, 5 }
+{ "UR" 0, 9 }
+{ "DR" 8, 1 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game6.nfg b/catalog/games/journals/aer/seltenchmura2008/game6.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 6" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 6 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 7, 1 }
+{ "DL" 3, 5 }
+{ "UR" 1, 7 }
+{ "DR" 8, 0 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game7.nfg b/catalog/games/journals/aer/seltenchmura2008/game7.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 7" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 7 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 10, 12 }
+{ "DL" 9, 9 }
+{ "UR" 4, 22 }
+{ "DR" 14, 8 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game8.nfg b/catalog/games/journals/aer/seltenchmura2008/game8.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 8" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 8 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 9, 7 }
+{ "DL" 6, 7 }
+{ "UR" 3, 16 }
+{ "DR" 11, 5 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/aer/seltenchmura2008/game9.nfg b/catalog/games/journals/aer/seltenchmura2008/game9.nfg
@@ -0,0 +1,17 @@
+NFG 1 R "Selten and Chmura (AER, 2008), Game 9" { "Player 1" "Player 2" }
+
+{ { "U" "D" }
+{ "L" "R" }
+}
+"Game 9 of the 12 games in :cite:p:`Sel08`.
+This set of 12 games was intended to investigate experimentally differences in
+predictions among four static solution concepts: quantal response equilibrium,
+action-sampling equilibrium, payoff-sampling equilibrium, and impulse-balance equilibrium."
+
+{
+{ "UL" 8, 9 }
+{ "DL" 7, 7 }
+{ "UR" 3, 17 }
+{ "DR" 13, 4 }
+}
+1 2 3 4
diff --git a/catalog/games/journals/econometrica/mckelveypalfrey1992/fig1.efg b/catalog/games/journals/econometrica/mckelveypalfrey1992/fig1.efg
@@ -0,0 +1,13 @@
+EFG 2 R "Centipede game, 4 move" { "Player 1" "Player 2" }
+"The 4-move centipede game (Figure 1) from the experiment in :cite:p:`McKPal92`,
+reanalyzed using agent quantal response equilibrium in :cite:p:`McKPal98`."
+
+p "" 1 1 "(1,1)" { "TAKE" "PASS" } 0
+t "" 1 "Outcome 1" { 0.40, 0.10 }
+p "" 2 1 "(2,1)" { "TAKE" "PASS" } 0
+t "" 2 "Outcome 2" { 0.20, 0.80 }
+p "" 1 2 "(1,2)" { "TAKE" "PASS" } 0
+t "" 3 "Outcome 3" { 1.60, 0.40 }
+p "" 2 2 "(2,2)" { "TAKE" "PASS" } 0
+t "" 4 "Outcome 4" { 0.80, 3.20 }
+t "" 5 "Outcome 5" { 6.40, 1.60 }
diff --git a/catalog/games/journals/econometrica/mckelveypalfrey1992/fig2.efg b/catalog/games/journals/econometrica/mckelveypalfrey1992/fig2.efg
@@ -0,0 +1,17 @@
+EFG 2 R "Centipede game, 6 move" { "Player 1" "Player 2" }
+"The 6-move centipede game (Figure 2) from the experiment in :cite:p:`McKPal92`,
+reanalyzed using agent quantal response equilibrium in :cite:p:`McKPal98`."
+
+p "" 1 1 "(1,1)" { "TAKE" "PASS" } 0
+t "" 1 "Outcome 1" { 0.40, 0.10 }
+p "" 2 1 "(2,1)" { "TAKE" "PASS" } 0
+t "" 2 "Outcome 2" { 0.20, 0.80 }
+p "" 1 2 "(1,2)" { "TAKE" "PASS" } 0
+t "" 3 "Outcome 3" { 1.60, 0.40 }
+p "" 2 2 "(2,2)" { "TAKE" "PASS" } 0
+t "" 4 "Outcome 4" { 0.80, 3.20 }
+p "" 1 3 "(1,3)" { "TAKE" "PASS" } 0
+t "" 5 "Outcome 5" { 6.40, 1.60 }
+p "" 2 3 "(2,3)" { "TAKE" "PASS" } 0
+t "" 6 "Outcome 6" { 3.20, 12.80 }
+t "" 7 "Outcome 7" { 25.60, 6.40 }
diff --git a/catalog/games/journals/econometrica/mckelveypalfrey1992/fig8_4move.efg b/catalog/games/journals/econometrica/mckelveypalfrey1992/fig8_4move.efg
@@ -0,0 +1,39 @@
+EFG 2 R "Centipede game. Two inning, with probability of altruists.  " { "Player 1" "Player 2" }
+"The 4-move centipede game from :cite:p:`McKPal92`, extended with the
+incomplete-information altruism model of Section 4.1 (Appendix A, Figure 8):
+each player is independently a rational payoff-maximizer with probability
+19/20, or an altruist who always chooses PASS with probability 1/20. This
+fixed parameterization is kept as an illustrative example, since Gambit's file
+formats do not yet support symbolic payoffs or probabilities."
+
+c "" 1 "(0,1)" { "1=rational" 19/20 "1=altruist" 1/20 } 0
+c "" 2 "(0,2)" { "2=rational" 19/20 "2=altruist" 1/20 } 0
+p "" 1 1 "(1,1)" { "t" "p" } 0
+t "" 1 "Outcome 1" { 0.40, 0.10 }
+p "" 2 1 "(2,1)" { "t" "p" } 0
+t "" 2 "Outcome 2" { 0.20, 0.80 }
+p "" 1 2 "(1,2)" { "t" "p" } 0
+t "" 3 "Outcome 3" { 1.60, 0.40 }
+p "" 2 2 "(2,2)" { "t" "p" } 0
+t "" 4 "Outcome 4" { 0.80, 3.20 }
+t "" 5 "Outcome 5" { 6.40, 1.60 }
+p "" 1 1 "(1,1)" { "t" "p" } 0
+t "" 6 "Outcome 11" { 0.40, 0.10 }
+p "" 2 3 "(2,3)" { "p" } 0
+p "" 1 2 "(1,2)" { "t" "p" } 0
+t "" 7 "Outcome 13" { 1.60, 0.40 }
+p "" 2 4 "(2,4)" { "p" } 0
+t "" 5 "Outcome 5" { 6.40, 1.60 }
+c "" 3 "(0,3)" { "2=rational" 19/20 "2=altruist" 1/20 } 0
+p "" 1 3 "(1,3)" { "p" } 0
+p "" 2 1 "(2,1)" { "t" "p" } 0
+t "" 8 "Outcome 22" { 0.20, 0.80 }
+p "" 1 4 "(1,4)" { "p" } 0
+p "" 2 2 "(2,2)" { "t" "p" } 0
+t "" 9 "Outcome 24" { 0.80, 3.20 }
+t "" 5 "Outcome 5" { 6.40, 1.60 }
+p "" 1 3 "(1,3)" { "p" } 0
+p "" 2 3 "(2,3)" { "p" } 0
+p "" 1 4 "(1,4)" { "p" } 0
+p "" 2 4 "(2,4)" { "p" } 0
+t "" 5 "Outcome 5" { 6.40, 1.60 }