Okay i got to play a bit more by doing full screen, but sadly I think the game crashed on me? In the room with spikes on the wall and floor (going back with the grenade launcher)
I'm gonna try AGAIN later, practice some speedrunning skills, but here are my thoughts so far!
The game has seen a HUGE improvement since the last version on gotm!!! The rockets feel way punchier and easier to use, and wall jumping actually seems like a doable things. There were a lot more moments where I felt like a badass rocket jumping than before.
The grenade launcher was also awesome, though it was a little hard to distinguish it at a glance. At first I thought I'd have to combine the two and like pre-plan my route and then start rocket jumping, but then when I realized I can stack the grenades for a super high jump? That was incredible, and it felt awesome to discover that.
I think I heard theres a boss, so I'm going to try AGAIN later tonight, but so far this game has turned out super duper well, and you really improved on the level design and platforming. I think this is a great mechanic that could be expanded upon!