Oplero is a bullet hell showdown against four unique bosses. Dodge their projectiles, absorb bullet energy with [X] to unleash powerful counterattacks, and go deathless for extra points. Made by sirmilkman (Programming, Design), squp (Programming, Art, Design, Writing) and sarn (Music, Sound Effects).
| Esc | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
| ~ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bspace | |
| Tab | Q | W | E | R | T | Y | U | I | O | P | [ | ] |
| Caps | A | S | D | F | G | H | J | K | L | : | Enter | |
| Shft | Z | X | C | V | B | N | M | < | > | ? | Shift | |
| Ctrl | Win | Alt | Alt | Ctr | ↑ | |||||||
| ← | ↓ | → | ||||||||||
BULLETnico
Arcade
Law Mechs
Action
Everything Else
Shooting
V-IMPACT
Action
Hook Line & Sniper
Arcade
Laser Jetman
Arcade
Cave Bird
Skill
Minty's Challenge
Action
Gombi-Action: Booze Time
Action
Six Pistol Pain
Action
