| | Gamification element | Apps references |
| | Levels or progress feedback (167 apps) | [51], [52], [54], [59], [61]–[71], [74]–[83], [84–93], [94], [95], [97], [98], [100–105], [106–112], [115], [118–121], [122–134], [135], [138], [139], [141], [143], [146], [148], [152], [152–160], [61], [161]–[164], [166], [168], [172–174], [176][177], [179], [181–183], [186], [188–190], [192], [193], [194], [196–203], [204–207], [209], [210], [214–216], [219], [220], [223], [226–233], [234], [235], [238], [241–247], [248–250], [252–254], [256–259], [260–262], [264–267] | | Points or scoring (150 apps) | [54], [55], [64], [68], [74–77], [81], [88], [90], [91], [93], [95–97], [57], [99], [106], [109], [110], [112], [113], [115–117], [121], [59], [127], [130], [132], [134], [136], [142], [144], [146], [148], [149], [152], [155], [156], [158], [163], [165], [166], [169], [170], [65], [171], [178], [181], [185], [187], [190–192], [203], [207], [209], [210], [212], [213], [217], [218], [221], [223–225], [72], [227], [232], [234], [235], [237], [239], [240], [248], [249], [251], [252], [262], [263], [266], [267], [269] | | Socialization (86 apps) | [59], [64], [80], [91], [94], [96], [98], [110], [114] [115], [118], [119], [122], [127], [136–139], [141], [147], [148], [152], [163], [169], [170], [176], [177], [180], [187], [191], [194], [214], [217], [220], [222], [223], [235], [237], [248], [91], [255], [265], [267] | | Rewards or prizes (43 apps) | [59, 64, 80, 91, 92, 94, 96, 98, 110, 114, 115, 118, 119, 122, 127, 136–139, 141, 147, 148, 152, 163, 169, 170, 176, 177, 180, 187, 191, 194, 214, 217, 220, 222, 223, 235, 237, 248, 255, 265, 267] | | Badges or achievements (36 apps) | [55, 64, 75, 81, 99, 109, 116, 121, 124, 130, 132, 139, 147, 152, 156, 163, 171, 176, 186, 190–192, 197, 208, 221, 222, 234, 235, 240, 242, 243, 249, 252, 262, 266, 267] | | Customization (30 apps) | [56, 76, 77, 89, 93, 115, 117, 118, 132, 135, 145, 146, 148, 149, 170, 192, 203, 209, 211, 214, 220, 226, 234, 236, 240, 249, 252, 264, 267, 269] |
|
|
