I believe this is the first time I've seen someone else deal with Dobkeratops in that manner. I've been doing that for ages but hadn't seen anyone else IRL or in KZbin play-throughs do that. I haven't seen anyone deal with Warship as quickly as I do though. I also use the helix lasers, but I get up and into the bosses weak point and destroy it before the boss music even starts. Your Compiler kill is phenomenal. Never seen anyone utterly obliterate it like that. The aggressive maneuver to the right of the screen to deal with the Mids in level 5 is gutsy, I've never felt confident enough to be that offensive. Too worried I'd die, which may as well be a full game over as this level has few power-ups and it's practically a Sisyphean effort to regain what is lost. Very quick kill on Bellmite, I don't think I've ever managed to kill it at that speed. I've only made it to level 6 a few times, and made it to the Dops rush even fewer. Never knew they could be killed from the "wrong" side like that. Novel approach to dealing with Bronco as well, and overall a very good run. I owned an R-Type arcade machine for a few years, I just have the game boards now. I'll have to try some of these strategies should I ever get them fixed and running.