Strong submission here!
I like the art style which reminds me a lot of Portal, for which I have only nice memories, the puzzles were well implemented and the sound design fit perfectly for the atmosphere, maybe I would've liked some sort of music (and maybe there is since I didn't complete all of the game yet) but it is normal if you didn't put any either by choice or by time constraints.
Well done!
Also, like others said there were problems with playing in browser, I didn't try in other browsers but with Chrome yeah, it gave problems, so I downloaded it and it worked fine.
Viewing post in Aftermath jam comments
Hi, thanks for your review, we wanted to add music but we found out that it didn't really fit with the atmosphere and sometimes make the player struggle to focus, so we added it as a small easter egg, sometimes windows will plays music !
And yes i think the browser version is not the best to play our game, that's why we made two versions, so players can have an alternative, the true game of some sort !