Games like BearTsumego -Play Go exercises

Here are some great alternatives to BearTsumego -Play Go exercises by Shoko Sakurai :
Go Quest
Go Quest
★4.1
Tsumego Pro (Go Problems)
Tsumego Pro (Go Problems)
★4.6
ElyGo Pro (Go, Tsumego)
ElyGo Pro (Go, Tsumego)
★4.7
Go Game - BadukPop
Go Game - BadukPop
★4.6
Go Game Lesson (Tsumego)
Go Game Lesson (Tsumego)
★3.8
Go Master, Tsumego Go Problems
Go Master, Tsumego Go Problems
★4.8
EscapeGame Forest&Bear
EscapeGame Forest&Bear
★4.5
Unblock 2 Escape
Unblock 2 Escape
★4.8
Go Game Lesson (Beginner)
Go Game Lesson (Beginner)
★4.0
O Level Physics Exercise
O Level Physics Exercise
★5.0
Gomoku Online - Five in a Row
Gomoku Online - Five in a Row
★4.0
How to play Go "Beginner's Go"
How to play Go "Beginner's Go"
★4.3
Gomoku - Gobang
Gomoku - Gobang
★4.3
TsumeShogi chess problem
TsumeShogi chess problem
★4.2
Capturing Pieces 2 (Chess)
Capturing Pieces 2 (Chess)
★4.9
Capturing Pieces 1 (Chess)
Capturing Pieces 1 (Chess)
★5.0