The team behind Test Subject Turtle!

-walk_right (a walking animation, IMPORTANT: the first frame of the animation needs to be him standing still!)
-spr_wall (the basic building block)
-bullet
-laser(subject to change)
-spr_enemy(an enemy robot as tall as the player, it would be helpful if this has a walking animation)
-spr_endeath(The enemy death animation)
-spr_gun_equip(the gun that will be floating in the air that the player picks up)
-spr_dirt(subject to change)
-obj_lasergun(same as gun, but a laser, also subject to change)
-spr_deathblock(can be lava or spikes, anything you instantly die on)
-spr_endteleporter
-spr_enemyclearblock( a door that opens, very helpful if animated, first frame needs to be the door closed)
-spr_flametrap_up ( a flamethrower trap facing upwards)
-spr_fire( animation needs to be a flame growing bigger)