Here's a replay with four: ॠڅܕଘळطЫݎ௧ڠແझ३ටիઉ౬ѲໃҲɷඤwঅஓڠເ੪ϢඞПݹਹɈຽঅதڗІށ௨౾Іނ௨୮າএƐඉƊݲడقঀஈஜɜາঌ௧ปบदਹؼƟԿЬඦƊݹݦਮȜƏஓڄຯࡑ୦ΟරݞԪػଅޅޛٮഫɞϯغȣßಣϷМѠ౫7
You have to try to sacrifice some lines in order to get guaranteed lines.
You have to try to sacrifice some lines in order to get guaranteed lines.
I suspect that there's some pathological behavior in the game you can exploit to possibly get a line or more while giving up a line (not that I searched and identified one, I think I just got lucky on my second game because I don't play tetris much so didn't have much of a strategy to unlearn). It would be interesting if there a few of these behaviors that lead into each other, which could lead to a stable state of infinite lines.
Not being random means there might be more to exploit.
Here's a game with 7:
ԫقຽࡨதقลƻஸปໃɡЩටʈम౻ටիঅஶΟໃࡦѻ೯ܘݪ௨൜ІݚɪؾÐݪߜගІסञඉȣݣ౫ඞУݸԫؼПݒ౺sܪݚஶsԀŦਛfΔݹटɈເљࠑಜÐݶɺටळ൪ԪؾЂɚலڌෆࡨࢸదQॡభඝଘݒಈలНމࢲඖИܭޜϻϨॷభĐ
31: ௨ഖƌݯߜࠏІWƑsໃa௨೯ܘݷಳජଈیԪؼʥݺԥඞܘݲࠐڄໂঅமةໃݹ௧ړІٽ௨൞ໃZ௨ಘІܥࠐΣІZߜටȜখذජНݹߛeʛݹߤปເѧ௩ԚໂՉࢸටuа௨સȣݷłقෆঅਏeܘԔצقషݸɢڠຜঀಧҸມѧஐට༪൩ԊಅഫܡथsถԡԦԚໃɥஸقࡈɕɠɈไݸצقషݰਵϺФঅஓػݐɓԞуຯɕझࡈ๐ݞझࢶІݞमปദஈƉؿଭݪஸҩЂ൸ԛمϦGƁҨVھԥචЅշࡂ෮लݷƘණ໘ࠅƘಧНקࢻҨฆӘದԋϝପࠑ੧ͳݲடփරݞਵΚϼɢԒԺٳѦԤࠌξGಘسਯܥஶҋϮτथlϼʔ
Agree it is like chess.
Absolutely love the playback feature.