Lotus Keep
The floor is lava except for the purple quadrant which keeps moving around. The Mega Spheres are there for good reason.
Mein Leben!
Ribbiks has a weird sense of fun.
muh story
The penultimate fight. This is the easy half of the arena.
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHH!
The final fight had to have another gimmick. The timer counts down from 10 while the arena fills up with all kinds of demons. There are four switches, one on each side, and you have to press all of them before the timer runs out, or else Archviles happen. You don't want to see Archviles here. Repeat this process 3 times. Then, Cyberdemons. Space is becoming an issue.
Overall I liked 20X7 more than 20X6. The maps look better. There are more interesting fights. No more stupid platforming. The first 4 maps suffer a bit from ammo scarcity, map 2 being the worst with its confusing layout. Maps 5 - 9 were all great, though. I even had fun with the 2 bonus maps. Can't say the same about that Archvile puzzle map from 20X6.