Games like BearTsumego -Play Go exercises

Here are some great alternatives to BearTsumego -Play Go exercises by Shoko Sakurai :
Go: The Infinite Path
Go: The Infinite Path
★4.0
Tsumego Pro (Go Problems)
Tsumego Pro (Go Problems)
★4.6
ElyGo Pro (Go, Tsumego)
ElyGo Pro (Go, Tsumego)
★4.6
Go Quest
Go Quest
★4.2
Go Game Lesson (Tsumego)
Go Game Lesson (Tsumego)
★3.8
Go Game - BadukPop
Go Game - BadukPop
★4.5
Go Master, Tsumego Go Problems
Go Master, Tsumego Go Problems
★4.8
Unblock 2 Escape
Unblock 2 Escape
★4.7
O Level Physics Exercise
O Level Physics Exercise
★5.0
Gomoku Online - Five in a Row
Gomoku Online - Five in a Row
★4.4
Care Bears Fun to Learn
Care Bears Fun to Learn
★4.3
Gomoku - Gobang
Gomoku - Gobang
★4.3
TsumeShogi chess problem
TsumeShogi chess problem
★4.2
Go Game Lesson (Beginner)
Go Game Lesson (Beginner)
★4.0
Capturing Pieces 2 (Chess)
Capturing Pieces 2 (Chess)
★4.9
Chess Opening Lab (1400-2000)
Chess Opening Lab (1400-2000)
★4.3