I decided we should try to keep the bash playable to anyone. I did consider the option to make the bash plus-only to get in levels like hellwarp, or DS' latest level with a small script. They would have been a fun addition. However I thought we should not force the oldies to pay extra effort to be able to play only due to a few levels. So unfortunately I say no to plus-only this time. As well I requested DS to make his level available without a script file too:

BTL:

17 - Sinister Setting by DarkSonic
18 - Sodan Valtakunta(or a newer upcoming level) by Snooze

CTF:

12 - Frontier Falls by FawFuL