For any new borders that have been created, they may be able to use this default set of rules, and can be modified in their save at any time. Note that this set of rules is still incomplete, and might still need tuning. If you find any imbalances, please inform me and I will attempt to fix it ASAP!

You must link the border save to this thread for it to be considered under these rules.

The Official Border Rules:

You can only use bombs, specifically. Using machines cannot be considered.

A bomb must NOT contain the following:

BOMB, DEST, SING (although instant-explosive LAVA/SNOW using SING isn't), AMTR, WARP+CONV (combined), BCLN/PBCN (that lasts longer than a minute or 3600 frames) CLNE/PCLN, ACID.

SNOW/LAVA with ctypes of these elements (excluding instant-explosives, creating SING that lives more than 1 frame is prohibited) are not allowed.

These elements can be used, but they will not be considered as a break-through.

Any form of VIRS, PROT, PSCN+CRAY, PSTN+CONV (drills),

Modification of the border before using explosions on it cannot be considered, as it can provide different results from using a bomb on the actual border.

Flash bombs (bombs that create a huge LIGH explosion before initial detonation) are fine, but the amount of streaks are limited to 30. Any flash bomb that has more than 30 streaks cannot be considered.