Layman E. Allen

8 игр в каталоге

Equations

Equations

#22604
6.6
1963
2-6
WFF 'N PROOF

WFF 'N PROOF

#29095
5
1962
2-4
Queries 'n Theories

Queries 'n Theories

6.9
1970
2-6
On-sets

On-sets

5.4
1966
2-4
WFF: The Beginner's Game of Modern Logic

WFF: The Beginner's Game of Modern Logic

5.8
1963
2
On-words

On-words

6.5
1971
2-4
Real Numbers

Real Numbers

5
1966
The Meditation Game

The Meditation Game

5
2