| Can't 4 | Maxim ◪ | 2000-10-11 |
| 104 |
| Crook | Milkbomber | 1998-08-13 |
| 69 |
| Castlevania: Guitar Solo of Confusion | Mr. Apol ◪ | 2004-02-17 |
| 94 |
| Crop Hunter Part I | Nedemai ◪ | 2004-12-20 |
| 62 |
| Craziness | nessaja_cat18 ◪ | |
| 70 |
| Craziness 2 | nessaja_cat18 ◪ | |
| 66 |
| Custer's Revenge MZX | NovaYoshi ◪ | 2011-00-00 |
| 162 |
| Custard's Revenge | NovaYoshi ◪ | 2017-02-25 |
| 53 |
| CHIPS Mario | NovaYoshi ◪ | 2018-01-15 |
| 127 |
| City Limits | Pancake ◪ | 2006-05-23 |
| 112 |
| Cop Chase | Patrick Santos | |
| 72 |
| Columnz | paulguy ◪ | 2006-09-29 |
| 73 |
| Code White Demo | Qzarko | |
| 67 |
| Caves of Gayana Demo | Robert Scharlau | 1998-11-27 |
| 80 |
| Contra | Robert Scharlau | |
| 67 |
| Codename: Snip'a | RoSS ◪ | 2000-10-23 |
| 70 |
| Challenge, The | Scott Barnes | |
| 82 |
| Cyborg Hunter Demo (ver. 1.2) | Scott Barnes | 1997-04-05 |
| 74 |
| Carnage | Scott Barnes | 1998-01-03 |
| 100 |
| Comfat | Skylark ◪ | 2003-06-30 |
| 69 |
| Civil War 2040 | someone13 ◪ | 2000-03-30 |
| 87 |
| Castle I (Demo) | steel_dragoon ◪ | 2007-03-07 |
| 58 |
| Catnip: The Haze | ThDPro ◪ | 2006-12-06 |
| 76 |
| Commander Keen: Heroes Lost | ThDPro ◪ | 2012-12-29 |
| 772 |
| Cave Conqueror | ThDPro ◪ | 2013-05-31 | No reviews. | 122 |
| Confectioner's Recipe, A | ThDPro ◪ | 2013-09-30 |
| 210 |
| Campaign Against SZZT (ver. 1.01) | Timcomput, Anonymous | 2021-05-15 |
| 97 |
| Crosswords (ver. 1.0c) | Vacek ◪ | 2022-09-20 | No reviews. | 46 |
| Caverns of Zeux: the Boardgame | Verasev ◪ | 2020-03-30 | No reviews. | 89 |
| Catfish Calamity (ver. 1.2) | Verasev ◪ | 2021-09-19 | No reviews. | 66 |
| Cheezy Short Game | Wervyn ◪ | |
| 83 |
| Castle of the Aardvarks | Yapok Jr. | 1996-01-29 |
| 140 |
| Crystal Cities | ZZFreak | 1996-07-14 |
| 97 |
| Crystal Cities 2 Demo | ZZFreak | 1998-07-22 |
| 84 |
| Cooking Game | zzo38 ◪ | 2003-06-12 |
| 142 |
