I think that the events are more impactful if discovered through regular progression, use this method only if you are certain that you don't want to pick up the game again in the future.
You can modify your "awards.sav" file located at C:\Users\*USERNAME*\AppData\LocalLow\Impy\Sweeper\
Replace everything after the quest section with the following:
"endingList":["Percy with Ram End","Percy with Oolie End","Percy Slut End","Shared Fio End","Shared Espa End","Lewd Fio End","High Lust End","Lewd Miwi End","Percy with Ram End","Lewd Abigail End","Lewd Nix End","Low Lust End","Percy Hero End","Nothing End","Lewd Espa End"],"eventList":["ev-C at desk 1","ev-CR join 1","ev-CR sex 1","ev-CR talk 1","ev-CR tease 1","ev-E meet 1","ev-EF talk 1","ev-EF tease 1","ev-ER sex 1","ev-F meet 1","ev-FR sex 2","ev-FR talk 1","ev-PCR join 1","ev-PCR join 2","ev-PE talk 1","ev-PF talk 1","ev-PR talk 1","ev-R meet 1","ev-F urns 1","ev-FR sex 1","ev-FR tease 1","ev-M meet 1","ev-MR tease 1","ev-PM talk 1","ev-MR join 1","ev-MR talk 1","ev-PMR join 1","ev-EX photo 1","ev-MR sex 1","ev-ER talk 1","ev-AE tease 1","ev-AF join 1","ev-AF talk 1","ev-ER join 1","ev-PAF join 1","ev-PER join 1","ev-AE talk 1","ev-CA sex 1","ev-AE sex 1","ev-EX photo 2","ev-O meet 1","ev-PO talk 1","ev-AF sex 1","ev-E hole 1","ev-E meet bath 1","ev-F bath 1","ev-PE bath 1","ev-R bath 1","ev-A bath 1","ev-E bath 1","ev-N meet 1","ev-NR fix 1","ev-PN talk 1","ev-NR join 1","ev-PNR join 1","ev-E bush 1","ev-ER tease 1","ev-NR tease 1","ev-FR urns 1","ev-NR sex 1","ev-NR talk 1","ev-FX photo 1","ev-PO tease 1","ev-EX tease 1","ev-AF halfwall 1","ev-AEF tease 1","ev-OAE sex 1","ev-FX photo 2","ev-EFR join 1","ev-PEFR join 1","ev-FR halfwall 1","ev-MR halfwall 1","ev-MER sex 1","ev-MX photo 1","ev-AE halfwall 1","ev-MA sex 1","ev-FX tease 1","ev-HO sex 1","ev-HO talk 1","ev-EFR sex 1","ev-EX sex 1","ev-HR bath 1","ev-HR sex 1","ev-HR talk 1","ev-N fix 1","ev-EF bath 1","ev-REF bath 1","ev-CA sex 2","ev-AE bush 1","ev-FE urns 1","ev-NX tease 1","ev-OC sex 1","ev-AE hole 1","ev-NA talk 1","ev-CA talk 1","ev-ON sex 1","ev-ON tease 1","ev-ER bush 1","ev-ER hole 1","ev-ARF tease 1","ev-NX sex 1","ev-FX sex 1","ev-E alch 1","ev-F alch 1","ev-N alch 1","ev-OAN sex 1","ev-A alch 1","ev-ER desk 1","ev-MA desk 1","ev-CA halfwall 1","ev-CA join 1","ev-PAC join 1","ev-AF alch 1","ev-HA sex 1","ev-HA talk 1","ev-CR desk 1","ev-MA tease 1","ev-HR sex 2","ev-HO sex 2","ev-AE alch 1","ev-NA alch 1","ev-AF urns 1","ev-NA fix 1","ev-HA sex 2","ev-HA hole 1","ev-OR join 1","ev-HOR join 1","ev-HR hole 1","ev-MA talk 1"]}