2D敌人
2D精灵，爬行怪物，外星生物，横版平台，免费，Crawling Alien Monster Sprites
2D精灵，绿毛怪，横版平台，免费，Green Monster Sprites | Free 2D Game Asset
2D精灵，毛绒长角怪，横版平台，免费，Cute Furry Monster | Free 2D Game Asset
2D精灵，粉色怪物，横版平台，免费，Pink Monster | Free 2D Game Asset
2D精灵，蓝鸟恶魔，横版平台，免费，Free Game Asset | Blue Bat Sprites