Tetris Wiki

TPQS stands for the four games Tetris, Pentis, Qquaylentis, and Seentis.

Tetris[]

Tetris is a game of tetriminos.

SS
SS
ZZ
ZZ
OO
OO
IIII
L
LLL
J
JJJ
T
TTT

Pentis[]

Pentis is a game of pentiminos.

Qquaylentis[]

Qquaylentis is a game of two triminos, two tetriminos, one pentimino, and nine heximinos. [1]

SSS
Z
ZZ
OOOO
II
II
LLLLL
JJJ
JJJ
TTTTTT
G
GGGGG
-S
-S-S-S-S-S
-Z
-Z-Z-Z-Z-Z
-O-O
-O-O-O-O
-I-I
-I-I-I-I
-L
-L-L-L-L-L
-J
-J-J-J-J-J

Seentis[]

Seentis is a game of six heptiminos.

SSS
SSSS
ZZZ
ZZZZ
O
OOO
OOO
IIIIIII
LL
LLLLL
JJ
JJJJJ

Seentis scoring system[2]:

Single: 1 point
Double: 3 points 
Triple: 5 points
Tetris: 8 points
Jeem: 9 points
Hah: 11 points
Khah: 13 points

Back to back Tetris: 12 points
Back to back Jeem: 12 points
Back to back Hah: 14 points
Back to back Khah: 18 points