Bilematic dev here, Linux build runs on my system!!!
The game is so cute I love the sprites especially the carboard cutout enemies. And I love that the game is only 2 MBs. I have just 3 minor complaints. The borders of the room where player can walk is invisible so it feels a bit unfair to get stuck there and get hit. ESC closes the game instead of pausing it, so i lost my 640 seconds run while trying to screenshot. And you can't really kill enemies as fast as they spawn so you die of overcrowded enemies later no matter what. But these are like whateveeeer it's a jam game we had only 4 daysss