Asset pack · · 4 min read
Robot Series Packs 7–9: Specialists, Humans and Bio-Mechs
Specialist units, three human characters and creature-inspired bio-mechs: nine animated isometric sprites in all 8 directions.

Three packs, one style
Packs 7 to 9 widen the cast: units with a specific job, the first humans of the series and three creature-inspired enemies with hand-finished details.
All packs share the same palette, light, outline and 2:1 isometric scale, so characters from different packs can share one level without looking out of place.
Pack 7: Specialists
Units with a job: a bruiser, a builder and a fast melee killer. Every robot has 5 animations (idle, movement, attack or action, hit and death) in all 8 directions: 1,056 frames in total. Free sample: Assassin-Bot, with idle and movement in 8 directions.
Get it on itch.io: mekai-games.itch.io/robot-series-pack-7-specialists
- Destroyer-Bot: a massive bruiser that slams the ground with a steam hammer.
- Engineer-Bot: a builder whose backpack crane sets down a mini turret that fires twice.
- Assassin-Bot: a monowheel with twin blades that coils, dashes and cuts.

Pack 8: Humans
Three human characters drawn to sit next to the robots. Every robot has 5 animations (idle, movement, attack or action, hit and death) in all 8 directions: 1,024 frames in total. Free sample: Civilian Man, with idle and movement in 8 directions.
Get it on itch.io: mekai-games.itch.io/robot-series-pack-8-humans
- Soldier: helmet with a glowing visor and an assault rifle that fires a 3-round burst.
- Civilian Man: flat cap, brass goggles and a work jacket; he waves hello.
- Civilian Woman: red ponytail, long coat and teal scarf; she talks with lively gestures.

Pack 9: Bio-Mechs
Creature-inspired enemies on higher-resolution 96 px cells. Every robot has 5 animations (idle, movement, attack or action, hit and death) in all 8 directions: 1,016 frames in total. Free sample: Medusa-Drone, with idle and movement in 8 directions.
Get it on itch.io: mekai-games.itch.io/robot-series-pack-9-bio-mechs
- Mantis-Bot: a praying-mantis hunter that lashes out with two serrated sickles.
- Rhino-Beetle-Bot: an armoured charger that flicks its wing cases open and tosses with its horn.
- Medusa-Drone: a floating jellyfish drone that discharges lightning to the floor.

What is in every download
Each robot comes as an Aseprite source with one tag per animation and direction, sprite sheets per animation with and without shadow, every frame as a single PNG, and a JSON file with frame counts, per-frame timings, loop flags and the pivot point. Import notes for Godot 4 and Unity are included, and the sheets work in any engine that reads sprite sheets.
All 36 characters are also in the Robot Series bundle, about 40% cheaper than buying the packs one by one: itch.io/s/204631
- Commercial and non-commercial games, as many projects as you like
- Edit, recolour and adapt the sprites
- No reselling or redistribution of the assets
- No NFTs and no machine-learning training