Stephen Curry has the most games in the playoffs with 40+ points and 6+ three-pointers, with 7 games.

player with most playoff games with at least 40 points and 6 or more three-pointers made

NAME	GP	PTS	3PM	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PA	3P%	FTM	FTA	FT%	MIN	REB	AST	STL	BLK	TOV	PF	+/-
Stephen Curry	7	304	47	42.5	43.4	6.7	6.7	1.4	0.1	3.6	14.6	29.1	50.0	14.7	45.6	7.6	8.7	86.9	298	47	47	10	1	25	14	+82
James Harden	6	258	41	40.7	43.0	6.2	7.5	2.0	0.5	2.5	14.0	24.2	57.9	11.7	58.6	8.2	9.0	90.7	244	37	45	12	3	15	13	+56
Jamal Murray	4	180	30	42.5	45.0	5.8	5.8	0.8	0.3	3.5	15.8	25.8	61.2	12.5	60.0	6.0	6.8	88.9	170	23	23	3	1	14	11	+33
Damian Lillard	4	187	39	45.3	46.8	5.5	9.0	1.0	1.3	3.3	14.8	27.0	54.6	16.0	60.9	7.5	8.8	85.7	181	22	36	4	5	13	5	+2
Donovan Mitchell	3	146	21	40.0	48.7	6.0	5.7	1.7	0.3	4.0	16.3	29.3	55.7	14.3	48.8	9.0	9.3	96.4	120	18	17	5	1	12	3	-4
Kevin Durant	3	139	18	45.0	46.3	7.3	6.0	0.7	0.7	2.3	14.7	26.7	55.0	11.0	54.5	11.0	11.3	97.1	135	22	18	2	2	7	8	+27
Ray Allen	3	137	24	48.9	45.7	3.7	4.3	3.3	0.7	2.7	15.7	28.3	55.3	15.0	53.3	6.3	6.7	95.0	147	11	13	10	2	8	5	+32
Jayson Tatum	2	97	13	42.2	48.5	11.0	4.5	1.0	0.5	2.0	17.0	30.0	56.7	12.5	52.0	8.0	10.5	76.2	84	22	9	2	1	4	3	+54
Luka Doncic	2	86	13	40.6	43.0	8.5	11.5	1.0	0.0	4.5	16.0	32.5	49.2	12.5	52.0	4.5	8.0	56.3	81	17	23	2	0	9	4	+18
Chris Paul	2	82	15	36.3	41.0	5.5	9.0	2.0	0.0	0.0	14.5	23.0	63.0	9.0	83.3	4.5	5.5	81.8	73	11	18	4	0	0	3	+42
LeBron James	2	81	12	43.5	40.5	13.0	9.5	2.0	1.0	3.5	14.5	24.0	60.4	10.5	57.1	5.5	10.0	55.0	87	26	19	4	2	7	5	+20
Ja Morant	1	45	6	41.5	45.0	9.0	13.0	0.0	0.0	3.0	13.0	26.0	50.0	10.0	60.0	13.0	14.0	92.9	42	9	13	0	0	3	2	+3
Norman Powell	1	42	7	40.6	42.0	5.0	3.0	0.0	1.0	4.0	15.0	23.0	65.2	12.0	58.3	5.0	7.0	71.4	41	5	3	0	1	4	3	0
Anthony Edwards	1	41	6	41.7	41.0	2.0	4.0	2.0	3.0	1.0	14.0	23.0	60.9	10.0	60.0	7.0	8.0	87.5	42	2	4	2	3	1	4	-3
Jalen Brunson	1	41	6	42.5	41.0	8.0	5.0	2.0	0.0	0.0	15.0	25.0	60.0	10.0	60.0	5.0	7.0	71.4	42	8	5	2	0	0	0	+15
Devin Booker	1	47	8	46.0	47.0	11.0	3.0	0.0	1.0	3.0	15.0	22.0	68.2	10.0	80.0	9.0	9.0	100.0	46	11	3	0	1	3	2	+10
Russell Westbrook	1	46	7	43.8	46.0	10.0	5.0	2.0	0.0	5.0	18.0	43.0	41.9	19.0	36.8	3.0	6.0	50.0	44	10	5	2	0	5	3	-1
Kyrie Irving	1	40	7	40.5	40.0	7.0	4.0	1.0	0.0	3.0	15.0	27.0	55.6	12.0	58.3	3.0	4.0	75.0	41	7	4	1	0	3	4	+7
Kawhi Leonard	1	43	7	44.2	43.0	8.0	3.0	6.0	0.0	4.0	14.0	30.0	46.7	10.0	70.0	8.0	8.0	100.0	44	8	3	6	0	4	4	+18
Klay Thompson	1	41	11	39.6	41.0	4.0	0.0	1.0	1.0	1.0	14.0	31.0	45.2	18.0	61.1	2.0	2.0	100.0	40	4	0	1	1	1	4	+16
Jason Richardson	1	42	8	37.1	42.0	8.0	2.0	3.0	0.0	0.0	13.0	19.0	68.4	12.0	66.7	8.0	10.0	80.0	37	8	2	3	0	0	3	+15
Ben Gordon	1	42	6	43.5	42.0	1.0	0.0	1.0	0.0	0.0	14.0	24.0	58.3	11.0	54.5	8.0	9.0	88.9	44	1	0	1	0	0	2	-1
Gilbert Arenas	1	44	6	52.6	44.0	5.0	4.0	1.0	0.0	3.0	14.0	24.0	58.3	9.0	66.7	10.0	10.0	100.0	53	5	4	1	0	3	4	+1
Sam Cassell	1	40	7	42.0	40.0	3.0	5.0	1.0	0.0	4.0	15.0	25.0	60.0	11.0	63.6	3.0	3.0	100.0	42	3	5	1	0	4	2	-2
Nick Van Exel	1	40	6	48.0	40.0	7.0	7.0	1.0	0.0	1.0	14.0	26.0	53.8	12.0	50.0	6.0	7.0	85.7	48	7	7	1	0	1	4	+7