| Jaguar | 1979 | Screenplay |
| Miss X | 1980 | Screenplay |
| Manila by Night | 1980 | Writer |
| Brutal | 1980 | Screenplay |
| Playgirl | 1981 | Screenplay |
| Salome | 1981 | Screenplay |
| PX | 1982 | Screenplay |
| Ito Ba Ang Ating Mga Anak? | 1982 | Screenplay |
| Himala | 1982 | Screenplay |
| Cain et Abel | 1982 | Screenplay |
| Haplos | 1982 | Screenplay |
| Moral | 1982 | Screenplay |
| Gabi Kung Sumikat Ang Araw | 1983 | Screenplay |
| Karnal | 1983 | Screenplay |
| Sinner or Saint | 1984 | Screenplay |
| Alias Baby Tsina | 1984 | Screenplay |
| Bukas... May Pangarap | 1984 | Screenplay |
| Silip - Daughters of Eve | 1985 | Writer |
| White Slavery | 1985 | Screenplay |
| Bomba Arienda | 1985 | Writer |
| Flesh Avenue | 1986 | Writer |
| Nasaan Ka Nang Kailangan Kita | 1986 | Screenplay |
| The Untold Story of Melanie Marquez | 1987 | Writer |
| Olongapo: The Great American Dream | 1987 | Writer |
| Babaing Hampaslupa | 1988 | Writer |
| Birds of Prey | 1988 | Screenplay |
| Sandakot Na Bala | 1988 | Screenplay |
| Macho Dancer | 1989 | Screenplay |
| Sa Kuko ng Agila | 1989 | Screenplay |
| Ang Bukas ay Akin! (Langit ang Uusig) | 1989 | Screenplay |
| Hindi Laruan Ang Puso | 1990 | Screenplay |
| Hot Summer | 1990 | Screenplay |
| Dyesebel | 1990 | Screenplay |
| Nagsimula sa Puso | 1990 | Writer |
| Gumapang Ka sa Lusak | 1990 | Screenplay |
| Mundo Man ay Magunaw | 1990 | Screenplay |
| Mundo Man ay Magunaw | 1990 | Screenplay |
| Beautiful Girl | 1990 | Screenplay |
| Hahamakin Lahat | 1990 | Writer |
| Andrea, Paano Ba ang Maging Isang Ina? | 1990 | Screenplay |
| Isabel Aquino: I Want to Live | 1991 | Screenplay |
| Hinukay Ko Na Ang Libingan Mo | 1991 | Screenplay |
| Secrets of Pura | 1991 | Screenplay |
| Ubos na ang Luha ko | 1991 | Screenplay |
| Pakasalan Mo Ako | 1991 | Screenplay |
| Anak ng Dagat | 1991 | Screenplay |
| Ang Totoong Buhay ni Pacita M. | 1991 | Screenplay |
| Juan Tamad at Mr. Shooli sa Mongolian Barbecue: The Movie | 1991 | Screenplay |
| Huwag Mong Salingin ang Sugat Ko | 1991 | Screenplay |
| Takbo... Talon... Tili!!! | 1992 | Screenplay |
| Lucia | 1992 | Screenplay |
| Kamay ni Cain | 1992 | Screenplay |
| Narito ang Puso Ko | 1992 | Screenplay |
| Alyas Stella Magtanggol | 1992 | Screenplay |
| Apoy sa Puso | 1992 | Screenplay |
| Ayoko Na Sanang Magmahal | 1993 | Screenplay |
| Kahit May Mahal Ka Nang Iba | 1993 | Writer |
| Kung Kailangan Mo Ako | 1993 | Screenplay |
| Kung Tayo'y Magkakalayo | 1993 | Screenplay |
| Isang Linggong Pag-ibig | 1993 | Screenplay |
| Dahil Mahal Kita: The Dolzura Cortez Story | 1993 | Screenplay |
| Inay | 1993 | Screenplay |
| The Elsa Castillo Story... Ang Katotohanan | 1994 | Writer |
| Minsan Lang Kita Iibigin | 1994 | Screenplay |
| Pangako ng Kahapon | 1994 | Screenplay |
| Sibak | 1994 | Screenplay |
| Forever | 1994 | Screenplay |
| Separada | 1994 | Screenplay |
| Kapag May Katwiran... Ipaglaban Mo: The Movie | 1995 | Screenplay |
| The Flor Contemplacion Story | 1995 | Screenplay |
| Patayin sa Sindak si Barbara | 1995 | Screenplay |
| Asero | 1995 | Screenplay |
| Mangarap Ka | 1995 | Screenplay |
| Muling Umawit ang Puso | 1995 | Screenplay |
| Nights of Serafina | 1996 | Writer |
| May Nagmamahal sa Iyo | 1996 | Screenplay |
| Sa Aking mga Kamay | 1996 | Screenplay |
| Utol | 1996 | Screenplay |
| Madrasta | 1996 | Screenplay |
| Lahar: Paraisong Abo | 1997 | Writer |
| Calvento Files: The Movie | 1997 | Screenplay |
| Wala Ka Nang Puwang Sa Mundo | 1997 | Screenplay |
| Ipaglaban Mo: The Movie II | 1997 | Screenplay |
| Sanggano | 1997 | Writer |
| Mapusok | 1998 | Screenplay |
| Pusong Mamon | 1998 | Screenplay |
| Curacha, Ang Babaeng Walang Pahinga | 1998 | Screenplay |
| Labs Kita...Okey Ka Lang? | 1998 | Screenplay |
| José Rizal | 1998 | Screenplay |
| Burlesk King | 1999 | Screenplay |
| 'Di Puwedeng Hindi Puwede | 1999 | Screenplay |
| Malikot na Mundo | 1999 | Screenplay |
| Hey Babe! | 1999 | Screenplay |
| Muro-ami | 1999 | Screenplay |
| Bulaklak ng Maynila | 1999 | Screenplay |
| Anak | 2000 | Screenplay |
| Lagarista | 2000 | Screenplay |
| Deathrow | 2000 | Screenplay |
| Luv Text | 2001 | Writer |
| Mila | 2001 | Screenplay |
| Huwag Kang Kikibo... | 2001 | Screenplay |
| Tatarin | 2001 | Screenplay |
| Bagong Buwan | 2001 | Writer |
| Kung Ikaw ay Isang Panaginip | 2002 | Screenplay |
| I Will Survive | 2004 | Screenplay |
| Sabel | 2004 | Screenplay |
| Liberated 2 | 2004 | Writer |
| Aishite Imasu 1941: Mahal Kita | 2004 | Screenplay |
| So... Happy Together | 2004 | Screenplay |
| Nasaan ka Man | 2005 | Screenplay |
| Dubai | 2005 | Screenplay |
| In da Red Corner | 2006 | Producer |
| Twilight Dancers | 2006 | Screenplay |
| Wag Kang Lilingon | 2006 | Screenplay |
| Fuschia | 2009 | Screenplay |
| Kamoteng Kahoy | 2009 | Writer |
| Bente | 2009 | Writer |
| Mamarazzi | 2010 | Screenplay |
| Shake Rattle and Roll Fourteen: The Invasion | 2012 | Screenplay |
| Pamana | 2012 | Writer |
| Burgos | 2013 | Screenplay |
| Lauriana | 2013 | Screenplay |
| Lihis | 2013 | Screenplay |
| Hustisya | 2014 | Screenplay |
| The Trial | 2014 | Writer |
| Sekyu | 2016 | Screenplay |
| Iadya Mo Kami | 2016 | Screenplay |
| Ringgo: The Dog Shooter | 2016 | Screenplay |
| Bes and the Beshies | 2017 | Screenplay |
| Kaputol | 2019 | Writer |
| Culion | 2019 | Writer |
| Hindi Tayo Pwede | 2020 | Writer |
| Tagpuan | 2020 | Writer |
| Nerisa | 2021 | Screenplay |
| My Husband, My Lover | 2021 | Screenplay |
| Silip Sa Apoy | 2022 | Writer |
| Isang Salaysay ng Karahasang Pilipino | 2022 | Screenplay |
| May-December-January | 2022 | Writer |
| Sex Games | 2023 | Writer |
| Call Me Alma | 2023 | Writer |
| Sila Ay Akin | 2023 | Writer |
| Isang Gabi | 2024 | Screenplay |
| Celestina: Burlesk Dancer | 2024 | Writer |
| Green Bones | 2024 | Screenplay |
| Isang Himala | 2024 | Screenplay |
| Isang Himala | 2024 | Executive Producer |
