Notes & Combos
Going first, as usual, go for Circular and Superfact. Also, go for Heatsoul, Masquerena, and/or Transcode into the field. Microcoder to search for Conflict or Backdoor.
Alternatively, Dweller: Special summon Circular, and normal summon Diameter; then, search for Superfact. and XYZ Dweller. Detach from Dweller the Mathmech you will need for Superfact. Otherwise, having Exceed and Micro in hand: normal summon a Cyberse and link using Microcoder; then, search for Conflict, and special both Exceeds to summon Dweller. Hopefully, the board ends in Dweller, a searched trap, staples, and Heatsoul (copium).
Note: Sigma and Substraction effects lock you out of summoning Dweller. Also, summoning Dweller disables Transcode's "revive" effect.
Lastly, going second, turbo Jammer>Transcode>Accesscode, or break/negate the oponnent's board with cards like Evenly or Radiator; then, reset to Turn 1 lines.