I like the new game mod (the rocket golove one) but you cant go past crystal caves because you get killed by the crystals as well as getting exploded by snipers in scrapyard. give a character something like a no contact or explosion dmg while in the rocket motion. (i havent noticed that if it already exists.)
Also i had a game crash while playing crystal ultra d. i think that happened because i was reflecting too many bullets. area 3-3. just as the big dog started to explode. i havent got the error code sorry (clicked wrong button.)