Well-made F2P friendly Survival game. Demon Survival Review
If you like Survival RPG genre and looking for something new this Indie survival game will fill your needs. It have its own ideas and mechanics, good-looking pixel style graphics and interesting gameplay, which is more beginner-friendly, but can become more hardcore as you play the game.
Demon Survival Roguelite RPG is a very fun and f2p friendly experience. You will go through different stages with increasing difficulty unlocking new skill in the process. This survival game is a little bit different from others. First of all you have stages, and you need to play it a little bit to unlock survival mode. Then you main first attack is melee and you will have to get close to the enemies in order to take them out.