Using the linux-64 build, the game still doesn't run without having to get libcrypto-1.0.0 and libssl.1.0.0.
Oh, that is curious. Are you running from an Ubuntu-based distro?
I was running from an Ubuntu-based distro (Linux Mint) and I had this problem. My workaround was just downloading the browser version. Someone in the comments below linked the downloads to libcrypto and libssl but it told me I had the wrong ELFCLASS still.
2 years ago(+1)
Thanks everyone for reporting this! To properly fix it, I'll probably need to update the game engine to the latest version. It could still take some time before I get around to properly fixing this issue, but I'll look into this sooner or later (and like you noted, you can use the browser version as well).