 
        
        Code Defenders: A Mutation Testing Game
Active Multiplayer Games
| Creator | Class | Attackers | Defenders | Level | 
|---|---|---|---|---|
| theCEO | Lift | 2 | 4 | Easy | 
| umang | Elevador | 2 | 2 | Hard | 
| ajl5uu | Lift | 69 | 62 | Easy | 
| sandya123 | Lift | 93 | 89 | Hard | 
| theCEO | Lift | 6 | 6 | Easy | 
| rahulkumar14581 | Lift | 1 | 5 | Hard | 
| xiaowen | BankAccount | 3 | 2 | Easy | 
| theCEO | Lift | 1 | 1 | Easy | 
| theCEO | Lift | 2 | 2 | Easy | 
| sverrir | Lift | 1 | 2 | Easy | 
| aarrieta | Lift | 1 | 4 | Easy | 
| jsk71945 | BankAccount | 4 | 3 | Hard | 
| umang | Lift | 1 | 1 | Hard | 
| amigo | check | 3 | 6 | Hard | 
| theCEO | Lift | 1 | 1 | Easy | 
Research
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                ![[PDF]](/images/pdf.png) Gordon Fraser, Alessio Gambi, Marvin Kreis and José Miguel Rojas.
            “Gamifying a Software Testing Course with Code Defenders,”
            In Proc. of the ACM Technical Symposium on Computer Science Education (SIGCSE), ACM, 2019.
            [Bibtex] Gordon Fraser, Alessio Gambi, Marvin Kreis and José Miguel Rojas.
            “Gamifying a Software Testing Course with Code Defenders,”
            In Proc. of the ACM Technical Symposium on Computer Science Education (SIGCSE), ACM, 2019.
            [Bibtex]@inproceedings{SIGSCE_2019_CodeDefenders, author = {Gordon Fraser and Alessio Gambi and Marvin Kreis and Jos{\'e} Miguel Rojas}, title = {Gamifying a Software Testing Course with Code Defenders}, booktitle = {Proc. of the ACM Technical Symposium on Computer Science Education (SIGCSE)}, series = {SIGCSE'19}, publisher = {ACM}, year = {2019} }
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                ![[PDF]](/images/pdf.png) Gordon Fraser, Alessio Gambi, José Miguel Rojas.
            “A Preliminary Report on Gamifying a Software Testing Course with the Code Defenders Testing Game,”
            In Proc. of The European Conference of Software Engineering Education, pp. 50-54, ACM, 2018.
            [Bibtex] Gordon Fraser, Alessio Gambi, José Miguel Rojas.
            “A Preliminary Report on Gamifying a Software Testing Course with the Code Defenders Testing Game,”
            In Proc. of The European Conference of Software Engineering Education, pp. 50-54, ACM, 2018.
            [Bibtex]@inproceedings{ECSEE2018_CodeDefenders, author = {Gordon Fraser and Alessio Gambi and Jos{\'e} Miguel Rojas}, title = {A Preliminary Report on Gamifying a Software Testing Course with the Code Defenders Testing Game}, booktitle = {Proc. of The European Conference of Software Engineering Education (ECSEE) 2018}, series = {ECSEE'18}, pages = {50--54}, publisher = {ACM}, year = {2018} }
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                ![[PDF]](/images/pdf.png) Benjamin Clegg, José Miguel Rojas, Gordon Fraser.
            “Teaching Software Testing Concepts Using a Mutation Testing Game,”
            In Proc. of the International Conference on Software Engineering: Software Engineering and Education Track (ICSE-SEET), pp. 33-36, IEEE Press, 2017.
            [Bibtex] Benjamin Clegg, José Miguel Rojas, Gordon Fraser.
            “Teaching Software Testing Concepts Using a Mutation Testing Game,”
            In Proc. of the International Conference on Software Engineering: Software Engineering and Education Track (ICSE-SEET), pp. 33-36, IEEE Press, 2017.
            [Bibtex]@inproceedings{ICSE_SEET2017_CodeDefenders, author = {Benjamin Clegg, Jos{\'e} Miguel Rojas and Gordon Fraser}, title = {Teaching Software Testing Concepts Using a Mutation Testing Game}, booktitle = {Proc. of the International Conference on Software Engineering : Software Engineering and Education Track (ICSE-SEET) 2017}, series = {ICSE-SEET'17}, pages = {33--36}, publisher = {IEEE Press}, year = {2017} }
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                ![[PDF]](/images/pdf.png) José Miguel Rojas, Thomas White, Benjamin Clegg and Gordon Fraser.
            “Code Defenders: Crowdsourcing Effective Tests and Subtle Mutants with a Mutation Testing Game,”
            In Proc. of the International Conference on Software Engineering (ICSE), pp. 677-688, IEEE, 2017.
            [Bibtex] José Miguel Rojas, Thomas White, Benjamin Clegg and Gordon Fraser.
            “Code Defenders: Crowdsourcing Effective Tests and Subtle Mutants with a Mutation Testing Game,”
            In Proc. of the International Conference on Software Engineering (ICSE), pp. 677-688, IEEE, 2017.
            [Bibtex]@inproceedings{ICSE2017_CodeDefenders, author = {Jos{\'e} Miguel Rojas, Thomas White, Benjamin Clegg and Gordon Fraser}, title = {{C}ode {D}efenders: Crowdsourcing Effective Tests and Subtle Mutants with a Mutation Testing Game}, booktitle = {Proc. of the International Conference on Software Engineering (ICSE) 2017}, pages = {677--688}, publisher = {IEEE}, year = {2017} }
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                ![[PDF]](/images/pdf.png) José Miguel Rojas and Gordon Fraser.
            “Teaching Software Testing with a Mutation Testing Game,”
            In Proc. of the Annual Workshop of the Psychology of Programming Interest Group,  2016.
            [Bibtex] José Miguel Rojas and Gordon Fraser.
            “Teaching Software Testing with a Mutation Testing Game,”
            In Proc. of the Annual Workshop of the Psychology of Programming Interest Group,  2016.
            [Bibtex]@inproceedings{PPIG16_TeachingTesting, author = {Jos{\'e} Miguel Rojas and Gordon Fraser}, title = {Teaching Software Testing with a Mutation Testing Game}, booktitle = {Psychology of Programming Interest Group 2016 (PPIG)}, year = {2016} }
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                ![[PDF]](/images/pdf.png) José Miguel Rojas and Gordon Fraser.
            “Teaching Mutation Testing using Gamification,”
            In Proc. of The European Conference of Software Engineering Education,  2016.
            [Bibtex] José Miguel Rojas and Gordon Fraser.
            “Teaching Mutation Testing using Gamification,”
            In Proc. of The European Conference of Software Engineering Education,  2016.
            [Bibtex]@inproceedings{ECSEE16_MutationEducation, author = {Jos{\'e} Miguel Rojas and Gordon Fraser}, title = {Teaching Mutation Testing using Gamification}, booktitle = {Proc. of The European Conference of Software Engineering Education (ECSEE)}, year = {2016}, publisher = {Shaker Publishing}, note = {To appear} }
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                ![[PDF]](/images/pdf.png) José Miguel Rojas and Gordon Fraser.
            “Code Defenders: A Mutation Testing Game,”
            In Proc. of The 11th International Workshop on Mutation Analysis, pp. 162-167, IEEE, 2016.
            [Bibtex] José Miguel Rojas and Gordon Fraser.
            “Code Defenders: A Mutation Testing Game,”
            In Proc. of The 11th International Workshop on Mutation Analysis, pp. 162-167, IEEE, 2016.
            [Bibtex]@inproceedings{Mutation16_CodeDefenders, author = {Jos{\'e} Miguel Rojas and Gordon Fraser}, title = {Code Defenders: A Mutation Testing Game}, booktitle = {Proc. of The 11th International Workshop on Mutation Analysis}, year = {2016}, publisher = {IEEE}, pages = {162--167} }