OpenSA (Swarm Assault) is a real time strategy game that requires you to control huge swarms of ants, beetles, spiders, scorpions and wasps in a desperate attempt to control the landscape. No resources, no population cap, just build your army and smash the enemy!
The original game has unused plant which has idle and closing mouth animation. I decided to draw growing, damage states and dead sprites, and fully implement this plant as a new creep unit.