I just had to come back and post that this is one of the very few games that I have fond memories of, even though it has been 5+ years since I last played it.
Endless mode is very easy.. spent 70 minutes there before I quit of boredom. Its because of the autorefilling blood bar. The enemies you kill should not give % to activate the bloodbar but should scale based on hp. Large hp should require more enemies to fill than small hp, but right now its treated as the same. Even better, get rid of the blood bar altogether and just put a wall that you can repair between worlds, and wall that you can upgrade. The blood bar just makes things too easy, imho
Yea, with the latest update I nerfed the Blood Heal's power to 50% of your Max HP, though you can raise it to 75% with the 'Regeneration' talent. I'll look into making blood regeneration a bit slower on Endless Mode or some kind of way like you suggested to limit the amount of blood players are getting from the large monsters.
My only complaint with this game is that the final boss is too easy. I beat him on my first attempt. Killing his minions replenishes the blood timer too quickly, allowing you to basically fight him infinitely. I would suggest that he summon no popcorn and only more challenging mobs to increase his difficulty. It gives players a reason to max out more of the talent tree.
one flaw I see, is inability to change spell hotkey before you start a mission on the world map. Apparently the only way to change a spell hotkey is on level up, which I guess means grinding completed map until you reach a new level. The reason this is useful is for example removing your ice spells vs an ice-immune boss, before you fight him.
You can change your spells whenever you like during gameplay! Just press the Space Bar or click any of the hotbar slots up top and open up the Talent Tree. The only place you can't change your spells is in the Talent Tree on the World Map.
I got to the end of the 2nd space map and didn't get the Mars achievement.. instead i got to a buggy 3rd map that didnt work. I had the zoom set to 150% in Chrome so maybe the bug has to do with that.
there should be ability to scale the window to fit larger resolution games using chrome and firefox zoom feature, like other games on here. It is small to play on higher resolution monitors
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Yea, with the latest update I nerfed the Blood Heal's power to 50% of your Max HP, though you can raise it to 75% with the 'Regeneration' talent. I'll look into making blood regeneration a bit slower on Endless Mode or some kind of way like you suggested to limit the amount of blood players are getting from the large monsters.