Next up is a remake of the Atari classic that was, ok ho-hum but this version of Haunted House is much better and won't require that you download a rom to play it with.
Completely off the Halloween theme now is Stealth Bastard, a platforming stealth-em-up with online high scores, a level creator and a repository for user submitted levels to be downloaded in game.
One of my favourite Arcade games that I completely sucked at was Flying Shark (a.k.a Sky Shark), thanks to Kyana Prime I can now enjoy an updated version of that classic called Friking Shark. Currently in beta but I had zero problems playing it.
Finally we have Invaders Corruption, a procedurally generated twinstick shooter whose format will be immediately familiar. Procedurally generated means that the enemies appearance and behaviours are seed-generated by a keyword that can be changed at any time.