The flOre is lava. Dig yOre way out through this divOrese and dangOreus field! Will you Coke on the limited space and submit to the cOreruption Ore will you transfOrem it into an majestic Orechestra? Also known as "Dangerous" or "Danger Ores".
add turrets range bonus researches for better base defense
in symmetry of damage and speed bonus add turret range bonus researches
+1 for gun, +2 for laser, +3 for flame
and +5 for spidertron rocket launcher in infinite researches.