>>55249559Radical Red has day/dusj/night that you can switch on the fly with a key item.
If the base difficulty is too hard or you want to use weaker mons you can play on Easy, something all the filtered scrubs apparently refuse to do.
If the quantity of mons and encounter tables are too overwhelming you can use the "DexAll" code at the start to that the DexNav shows all encounters for day/night, you can also spawn them with R.